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1. The injection time is adjusted in proportion to the engine displacement cc The injection time is adjusted in inverse proportion to the injector capacity cc min 8 Setting import is completed fi system Manual ver 4 6 0 3 5 Copyright C fc design co ltd http www fc design com FCacsign B Appendix specifications of ECU Product Number It aoo o oO engine single silinder 2cycle RE are also Gg enn Rated voltage AZA 2V GE Current consumption O 2A MAX at 12V Lt Max RP M 16000rpm S G eg 1 Pump driver eer pani SES Revolutional pulse Notex3 Basic Injection Throttle Speed method Alpha N Cntrol or Speed Dencity method option ZER 0 to 32 msec Compensations 3 compensations 1 Asynchronous injection 1 Dial gain control Pump Control Intermitant and PWM drive Changing by R P M Setting method Changing from PC The setting softwear Setting Workbench for Windows is required ll S Interface A NEE g 1 Dial controller 1 temperature sensor 1 pulse unit signal interface unit 1 CD ROM for install Setting Workbench softwear 1 Instruction manual 1 Comunication cable NOTE 1 Don t install ECU by the exhaust tube High Temperature 2 The one injector driver can drive 2 injector at same timing 3 The revolutional pulse is output from the signal interface unit 4 We do not guarantee the following matters Please acknowled
2. Tutorial of PC software SWB a How to Install Outline of SWB Start and Exit How to Set up the Seitings Map Read Settings from ECU f Read Settings from the File f To change the maximum value of R P M display g Save Settings to the File h Edit Basic Injection Time Settings A Changing a value for every point B Multiplying Gain b C d e i Change Enable Disable of Each Compensation j Edit Pump Control Setting k Edit Revolution Speed Limitter 8 Indicator Setting l Edit Compensation Table Settings m Transmit Settings to ECU n Data Monitoring Window n Show A F data on Data Monitoring Window fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com p1 10 p1 12 5 01 A 01 A 02 A 09 A 11 A 13 p2 1 p2 2 p2 5 p2 6 p2 p2 9 p2 10 p2 11 p2 12 p2 14 p2 18 p2 19 p2 21 p2 22 p2 26 p2 27 FCacsign F lt design 3 Configure and sensor ajustment a Setting of close values p3 1 and full open value of throttle sensor b Setting of the Idle throttle threshold 03 3 c Adjustment by capacity of injector 03 4 and displacement of engine Export amp Import function About the copy of the map p 3 5 between two ECU B Appendix Specifications of ECU p B 1 Wiring diagram alpha N Throttle Speed type Wiring Diagram
3. F lt design Fuel Pump The atmospheric Return pressure Normal to the filter inlet or ad o fuel tank intake manifold l a oressure for gE ennan superchaged a wee e engine Fuel Line Inlet Fuel pressure regulator Example The connection of the pump and regulator from the fuel tank To the injector ggf CH ell ele Note Although there is few case it will fall immediately when pressure goes up for a moment fuel pressure does not go up don t worry about it In this case small dust entered in the pressure regulator and the seal can not work temporarily In this case by means of the above mentioned fuel pump drive method is performed almost all cases flushing dust with fuel flow and the dust are trapped by the fuel filter fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A 10 F lt design d Execute the air pulling out of the fuel piping Fuel tank w za Si JANN Please open the fuel cock Pressure Regulator Pressure gauge T Please than the tank came off remove the ap returns to the fuel line from N tank the injector Sy Ke Please do the inlet up and beat by the palm lightly K atthe palm lightly the fuel pump in a position hat is r The air that MIAUIS OWE Please operate the pump Please catch the fuel that comes out from the line with vessel 1 Please arrange the fuel
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5. FCacsign hk FI kk Electronic Fuel Injection System Instruction Manual fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com FCacsign Introduction Thank you very much for purchasing the Fi system FI is a fuel injection system for small displacement motorcycle and this system is not a simplified but a full functional system as well as it of large displacement Motorcycle ECU Electronic Control Unit can detect various states of engine by various sensors and control the optimal volume of fuel Furthermore if you use this system it is possible to set up almost all the parameters about Injection with the personal computer linked to ECU Almost all parameters can be set up by the full range Of course you can use a setup which FC design prepares and can also do a setup from zero Please read notes of the following page before beginning to use this system lf you have any questions about this system or instruction manual please contuct us FC Design 2 1 48 101 Honmachi Fuchucho Akigun Hiroshima Japan post code 735 0006 Tel 81 82 287 0211 Fax 81 82 287 0212 http www fc design com E mail info fc design com fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com F lt design Attention 1 10 11 This product is only for racing use Therefore we recommend strongly that you use this system in saf
6. L Please refer to figure for changing the value 30097 INJ 32 6ce DIA 16 NOTE When the lamp displays the error the Cahnging Shift Up Ind lamp doesn t light even if the rotational speed is value Please input value becoming more than the set value and click OK to apply Information lamp fi system Manual ver 4 6 0 2 21 Copyright C fc design co ltd http www fc design com FCacsign 1 Edit Compensation Table Settings This section explains the method of editing the following compensation values Warm up Compensation Start up Compensation Start up injection time Asynchronous injection time Fuel Cut Control Accelerate Compensation for D Jetronic only There is the form of changing each values at Compensation tab How to Change First of all please select the compensation value that you want to edit from the combo box The compensation value is displayed in the graph as follows 1 The value of the sensor for the compensation is a horizontal axis 2 The correction value is a longitudinal axis Please refer to figure for the method of changing each value 1 Selecting the you want to edit You can set the points up to 15 Engine Temperature Compensation v Compensation value 11 0 5 scale ME SE Edit Axis Select Num A De 03 500 OK 14 a Sen Longitudinal value of point Please input value and click OK to apply w 01 000 50
7. x5 xz LA Interface Sa unit Engine dE B Oo KA Temperature Throttle NS oui Sensor Position 1 Ee a Sensor Batter Ignition Coil 1 Please install the fuel hose in the fuel tank Please return the return hose directly to the fuel tank to prevent an air bite of the fuel pump 2 Please connect it with wiring from which the power supply is supplied with main key ON 3 Please connect the backup power supply wiring with the wiring connected with the plus terminal of the battery Please connect minus wiring with the frame earth or the minus terminal of the battery 4 Please connect wiring from the signal interface unit with the plus side terminal of the sparking coil 5 Please install the temperature sensor near the head of the engine 6 Installation of injector on throttle body or intake manifold 7 The fuel pump is driven like the pulse because of the power saving The pressure fluctuation can be absorbed to the air collected in the hose in the 7 part fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A 0 1B F lt design b Guidance of wire harness connection r engine side Externals of the harness boost sensor wiring 1 ma throttle _ ae A sensor Ye MN wiring signal interface wiring Injector wiring 2 wiring for twin injector system temperature sensor wiring dial controller wiring ECU 2 connector pump
8. Asynchronous injection time Asynchronous injection is the function to perform compensation injection when change of the intake air volume rapidly between the timings of synchronous injection Fuel Cut Control In engine rotation speed over idol speed fuel injection is stopped at idle throttle position This functions also as an idol R P M limiter Accelerate Compensation for D Jetronic only This function correct a gap of the air fuel ratio resulting from change of the intake pressure by acceleration or slowdown It differs from the asynchronous injection which performs compensation injection temporarily that the volume of synchronous injection is increased or decreased between a certain set up cycles D Jetronic is the registered trademark of Bosh AG fi system Manual ver 4 6 0 4 6 Copyright C fc design co ltd http www fc design com F lt design c Other Controls Pump Control The pressure of fuel is required for fuel injection The in line pump is controlled from ECU To suppress the consumption of the battery ECU intermittent drives the pump in a low rotational speed according to the amount of a necessary fuel In a high rotational speed that the flowing quantity of the fuel increases ECU drives the pump with PWM It is possible to perform a setup of a drive from PC connected with ECU ECU is not measuring the pressure of fuel Please set up the parameter of ECU looking at the pressur
9. Monitor Cycle Change Button Data Monitor Clear Graph Cycle time eeh 0098 016 100 Aria wn 095 406 Ae E EE 005 216 1 1000 sec 001 104 141000 sec Total comp 1 00 Injection Time Inj Reaction Period ECUERROR Volt Inj Pump Over COM 2 Disconnect Total Compensation Value E C U Error Display Monitor Cycle Time Monitor Cycle Time about 0 2 to 1 0 seconds gt fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com F lt design Area Percentage lk l0k scale 100 0 Revolution Speed r pm A new function was added to Setting Workbench ver 1 11 08 1 Display Total Compansation rate 2 Display ECU Error status 3 Shortening at monitor cycle Formare version about 0 5 sec New version 0 2sec 4 You can change monitor cycle 0 1sec to 2sec 2 28 F lt design n Show A F data on Data Monitoring Window Data Monitor BAS IS PALS PIF EZIZMOU Maes e a vo E c A e A F sensor type TAFLI M 7 i n Em Setting kas a ae i ETS Ee ene S CERS En classification et Lee ap ees COM 2 Disconnect E L The A F sensor that can be displayed is as follows NTK NGK NTK UEGO sensor LM 2 GRID INNOVATE LM 2 LX 2 GRID INNOVATE LX 2 LM 1 GRID INNOVATE LM 1 AF X NGK USA AF X It is necessary to connect the analog data
10. Please remove the GN fuel line from K the injector KA et Fest 4 Please e connect the A Be ae 8 Please hand pump ai operate the such as vessel ya Please catch Gs pump for the m the fuel that L To help shampoo with S D comes out DE the exit of the from the line fuel line with vessel 1 Please arrange the fuel pump at a position that is lower than the tank a 2 Please remove the fuel line from the injector hand pump 3 Please catch the fuel that comes out from the line with vessel 4 Please open the fuel cock 5 Please connect the hand pump such as vessel for the shampoo photo example with the exit of the fuel line 6 Please operate the fuel pump To help pullinng air from fuel line exit Please drive the pump for one second every a few seconds If you finish installing wire harness After IG switch is turned ON the terminal of white wiring is contacted on the body earth then the pump will turn 7 Please push the hand pump at the same time Air is pulled out from the fuel line exit 8 The fuel pressure begins to go up when air in the fuel line to the pump inlet and inside of the pump comes off 9 When the fuel pressure doesn t rise air remains 10 Please drive the fuel pump for a while when the pump begins to send the fuel with the exit of the fuel line opened Please put out garbage the fuel line and in the fuel pump by this operation 11 Please connect the fuel line with the injector r
11. fc design co ltd http www fc design com A 08 F lt design c Installation of fuel piping Please execute the air pulling out of the fuel piping after installing the fuel piping Please refer to next section lf a fuel hose is Diagram of the fuel piping eau see me S fuel tap s pipe etc Throttle Body FUEL INJECTOR easily FUEL TANK PRESSURE pon SE PRESSURE REGULATOR an Return pipe cf a FUEL PUMP ki A M an To absorb the an pressure fluctuation FUEL FILTER of the pump fuel pump drive method After l IG switch is turned ON The FA R O E e The effect of the terminal of white wiring is position that is lower than the damper is achieved contacted on the body earth tank when putting some air in then the pump will turn It becomes easy for air and the the fuel piping vapor to enter the inside if the immediately before the pump is installed in a position gauge of ressure that is higher than the fuel tank closed line outlet In that case the fuel cannot be pressurized FUEL TANK In standard piping please return Return pipe directly to the fuel tank not to put air or vapor in Return pipe the fuel line and pump When it is difficult to return the tank Return pipe directly please return it to the pipe at a position near the tank A D FUEL PUMP TK FUEL FILTER w fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A 09
12. yellow GND _ temperature sensor connector When you use GRID LX 2 AF sensor please connect Analog2 output to 3P connector by using small black connector of the attachment for the product Black Caribration wire Yellow Analog output Brown Analog2 output Green GND Please connect green wire to both of Fi system harness and the battery iW Red 12V input power power GND m t Blue Heater GND fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A 07 B F lt design 9 First of all please confirm the connection of wiring Especially and connection of the power supply Please turn on the power IG switch after confirming When ECU starts normally the pump is driven about ten times by the pulse and dial controller s LED turns on Please do initializing referring to 3 configure and adjustment chapter of the user s manual When you bought the throttle body from us at the same time the adjustment of the throttle sensor and the setting of the capacity of the injector have already been done If you have already informed FC design of the displacement of the engine a rough adjustment of the injection map is done Please refer to Start up manual for the adjusted parameters D jetronic speed density version Please connect boost manifold pressure sensor fi system Manual ver 4 6 0 Copyright C
13. As larger the noud op boa the change idle position Injection time ON JO l 10 scale SE steep Gs a n The horizontal part area oi opening oi the l is necessary for R throttle from idle f 1000rpm scale k 4 the idle control And depending on the volume of When becoming over 16000 rpm ECU the Intake manifold controls a Injection time by the parameter after throttle of 16000 rpm fi system Manual ver 4 6 0 d 4 Copyright C fc design co ltd http www fc design com FCacsign Basic Injection Time Throttle Speed Control Version Alpha N There is a map of injection time to the volume of intake air determined with two parameters the open angle of throttle and engine speed in ECU and the basic injection time is determined with reference to the map Even when the open angle of throttle and engine rotation speed take the value between axes the injection time is computed by complement calculation An injection map can be edited from PC The axis of a map can be set up to 31 at the Injection Time msec maximum to each of the open angleof throttle EE and engine rotation speed It is possible to set up arbitrary number of the axis to the arbitrary S axis value in this range 100 Throttle Angle 35 10 f scale 0 16000 Revolution Speed RPM 1000rpm scale Speed Density Control Version D Jetronic There is a map of injection time to the v
14. Change Control by Startup RPM Injection Time Dial Please Read Chapter e Contoller about Dial Controller Fuel Cut Control R P M Limitter Asynchronous Injector Injection Opening e control reaction time y Injector Drive time wdth msec The outline of each control is explained in the following page D Jetronic is the registered trademark of Bosh AG fi system Manual ver 4 6 0 1 3 Copyright C fc design co ltd http www fc design com j F lt design About Basic Control Method In standard Alpha N version ECU contorols a injection time according to the intake air volume estimated with two parameters the open angle of throttle and engine speed In the version of alpha N the response of the engine is better than other versions However the control of this version needs the adjustment of the map when there are a secular distortion and a condition change compared with the control of the type that measures the amount of air directly We also have ECU that controls the following types D Jetronic Speed Density Type normal turbo Alpha N with Boost Compensation Injection Time WOT sec air charging efficiency 100 engine displacement cc air density AF ratio fuel density injector capacity cc min 60 In the high speed area charging efficiency rises in the engine that uses a high speed cam Injection Time msec imsec scale
15. D Jetro Speed Density alpha N Boost Sensor Connector Diagram Windows R is the trade mark of Microsoft corporation fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com FCacsign 1 Product Outline a ECU exterior Photo Fi system ECU Elrctronic Control Unit Connector for Coupler communication ECU10P 1 cable Opins Coupler ECU8P 8pins ECU8P ECU10P In case a coupler is connected a main part is pushed in by hand until sound Click When disconnecting couplers are pulled after pushing in the button of the coupler upper part Be careful not to cut the wire of it A communication cable connects only the cases at the time of an setting arrangement etc with PC serial port by the cable contained in this products In addition it can attach also in the state of power supply ON or can remove fi system Manual ver 4 6 0 1 1 Copyright C fc design co ltd http www fc design com FCacsign Photo ECU has two display lamps Green Power Supply Indicator Lamp yao anke Cam ri Hrdi t Fuel Injection Red Information Indicator Lamp Same Function as Dial Controller Lamp The lamp on the right hand side of a photograph is a lamp of the red which performs a system information display It is the display of an injection timing signal input a system error etc Display function is almost same as dial con
16. Gain in the manual It is convenient to use the import export function to change to the setting matched to the engine displacement and the capacity of the injector see section 3 5 NOTE You learn the fuel injection time in the calculation by calculating thefollowing formulas Injection Time WOT sec air charging efficiency 100 engine displacement cc air density AF ratio fuel density injector capacity cc min 60 Please refer to 1 4 About Basic Control Method in this manual fi system Manual ver 4 6 0 3 4 Copyright C fc design co ltd http www fc design com FCacsign Export 8 Import function About the copy of the map between two ECU Because the configuration file contains information on individual hardware the configuration file cannot be forwarded directly between ECU with a different serial number The injection time is not corrected by the difference between injector capacity and the engine displacement even if it copies it directly The export amp import is a function to correct an individual difference How to Export 1 Please click File gt gt Setting export of the menu of the SWB software Please input the memo arbitrarily 2 Next please input the engine displacement The input of this item is indispensable 3 Please input the file name on the following screen Please click SAVE The extension of the export file
17. IL FIPLOOMS01011034 Status bar Et Setting Workbench Ver 1 00 08 C Nakaue Fi Map 010601 FCD88 57cc Start 16000 max swp It RE FT E MW EIS mam ERENER Isaac Injection Time 1 mseciscale imsec scale Tf 6 G i a 100 Z Ss ken Q Gan l 16000 o 100 Re data e ein Throttle Angle 10 Percent scale ERE AE DnE EINER ane 20yNLBARE BER Eau agja msec Die sh SE ee EE EE EE Sa BC Elas Bal baj a 15 000 01 857 Bint 20 MRE 1000 Te 5302 SS 216 Sa sec TAs 3834 rpm 6914 196 26 5 m a D RS D w 00 000 Injection Time msec er DIS PORT 1 LAST 2001 06 01 11 21 49 EDIT file ID FIPLOOMS010011020001 INJ 57cc DIA 16mm y Transmission and reception of data with ECU are possible only at SWB corresponding to the version of each ECU Be sure to use SWB set up from CD ROM appended to the product or SWB upgraded to the correspondence version fi system Manual ver 4 6 0 2 8 Copyright C fc design co ltd http www fc design com F lt design f Read Settings from the File If the Open button in the window upper part is A Setting Workbench Ver1 11 00 Ty clicked the dialog of Open File will apear Please File Edit View Tool Help select a setting file to open and click the button Operi EGU gt gt SWB Open The extension of a setting file is swp When w
18. be changed by the following two methods A The method of changing a value for every point set up by the engine rotation speed axis and throttle angle axis B The method of multiplying Gain to every domain of throttle angle A Changing a value for every MAP point lf the tab of Bsic Map is clicked the screen of basic injection time will open You can change a value in the form of the window lower part When you click marmay button of Edit RPM Axis and Edit Throttle Axis the point of which you can edit injection time moves Please move a point to whitch you want to set up The current point is shown by blue circle lf button is clicked a point will jump to an axis of end Moreover when you delete the axis which became unnecessary or you newly increase an axis between axes please click cl button of each axis window The position of an axis can be adjusted with slider H LI You can input a value directly to 14 and click O K button In this case you need to input a value between neighboring axes Injection time settings of points in a plane at the selected R P M axis are displayed on right side graph window It will be good to set up referring to left side 3D display and right side 2D display You can change injection time with the slider D LI H can also put a direct value into box 6m4 SSl and push O K button on Injection Time window fi system Manua
19. be operated It takes about ten seconds to transmit The message of Complete is displayed when the transmission is completed and click the OK button please The power supply is turned off ECU maintains the power supply while writing the setting and the power supply cuts afterwards fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com 3 2 F lt design b Setting of the Idle throttle threshold When throttle position is lower than Idle Throttle position the system cuts the fuel if the rotatinal speed is more than R P M in Fuel cut control setting value This function is Fuel stop when decelerating For this function it is necessary to judge the idle position First of all please read the value of the throttle sensor at the idle position by using Data monitor Next please set the value to the input box in ECU Configuration window shown in figure Please input a value that is a little larger than the read value about 1 or less Please transmit to PC when the edit is completed Please refer to the previous section Please read this value oe O Yo Me e A 002 L Temperature 0127 000 996 Engine Speed SS 000 000 RP M ase on Coil Reaction 1 1000 En owes i Data Monitor Window JOE SGE Throttle Body Throttle 16 00 Diameter mm Sensor Value Please input the value of Full Open Sensor Value
20. decreased when a throttle changes in the direction which it closes Because intake air volume is changing in the direction decreasing and the value of a pressure sensor follows later than it In this compensation when a throttle changes a value is set and a value is increased or decreased gradually Compensation will be ended if a value is set to 1 0 time to recovery ale eny recovery time from L9 sec 2 at 2000r p m You can set up the value to 0 to 5 times to the point of the throttle change speed of arbitrary acceleration or the slowdown direction The value to increase or the value to reduce is set up in a lower window It sets up with this button lf an upper button is clicked it will come to return early and if a lower button is clicked it will come to return slowly lt differs from the asynchronous injection which performs compensation injection temporarily that the volume of synchronous injection is increased or decreased between a certain set up cycles D Jetronic is the registered trademark of Bosh AG fi system Manual ver 4 6 0 2 25 Copyright C fc design co ltd http www fc design com FCacsign Boost Compensation for TB version only Compensation Value 11 0 5 scale SE This function corrects the injection time according to the intake manifold pressure positive pressure Only the version for the supercharged model this function is effective Eg When t
21. is very difficult to touch a dial during a runnig so you turn a dial before running and you run at a certain degree of throttle You run in the some dial position and read the dial position which becomes the largest power And you correct the injection time of domain which you check on the map When decomposing a fuel piping system it enables you to lower fuel pressure simply by continuing operating engine with a pump suspended At this time it can lower to remarkable low pressure by consumption of fuel pressure with engine by turning a dial to a rich side with descent of fuel pressure fi system Manual ver 4 6 0 4 1 1 Copyright C fc design co ltd http www fc design com FCacsign f Lamp Display Function The red display lamp of an ECU and the display lamp on Dial Controller display the following information 1 The display of an injection signal input An injection pulse will be inputted into ECU if engine is rotated using a kick pedal or a cell motor When not engine starting ECU performs ON and Off an information lamp at every input of a signal If engine starts this display function will be ended You can know whether the function of a signal unit is normal by this display 2 Shift Up Indicator Dal Controller lamp only The light is switched on when it becomes more than the engine rotation speed set up by control software SWB 3 Injector wiring disconnection warning The li
22. not start easily Please turn a dial of Dial Controller to rich side or lean side and re challenge If air is contained into fuel piping it will not start easily Please remove the air in piping Please turn a dial to rich or lean at the time of idle Air By Fuel Ratio is the 12 neighborhoods when engine rotation speed rises most Please adjust an idle rotation speed by the idol screw of a throttle body Air and SWB Fuel Here it becomes the work which changes an injection setup according to your engine lf the engine spec of the map in ECU is close to that of your engine an injection setup will be correct in general also at a running Engine will become better and better if the injection map is set finely The injection time at power comes out most is looked for to every rotation speed and Throttle degree domain by changing a dial value of DialController This will become very easy if you use air by fuel ratio meter fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com S 02 FCacsign A Hardwear Installation a Layout Figure below is one layout example fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A 01 F lt design A Hardwear Installation a Layout Fuel Tank Pressure Gauge uel Fuel Pressure Regurator si A Main SW ECU Injector i Signal
23. output of each sensor indicator or amplifier with the Fi harness Data is plotted in a right side graph by a round sign of the color according to the value of the air fuel ratio A Color Settings Sele The graph is displayed by R P M vs Throttle OpenRate Aes manifold pressure in case of DJ AE Please push the edit button that exists under the color index when you change the boundary of the classification AFR Tena LZ alt Bee CSR Fo BEEK MTS EE TOC Attention e AE A P P SRE Ae US o When the boundary is changed the plot point displaying it now is cleared fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com 2 28a FCacsign 3 Configure and sensor ajustment Before use it is necessary to do Hardware Configuration and Map Adjustment after ECU is installed to the vehicle These settings are usually set when FC design ships it However the thing that shifts by engine vibration the idle adjusting etc is expected This chapter explains these adjusting methods The set item As a hardware configuration a Setting of close values and full open value of throttle sensor b Setting of the Idle throttle threshold As an adjustment of the map c Adjustment by capacity of injector and displacement of engine a Setting of close values and full open value of throttle sensor ECU must convert from the voltage of the throttle sensor into an
24. pump at a position that is lower than the tank 2 Please remove the fuel line from the injector 3 Please catch the fuel that comes out from the line with vessel 4 Please open the fuel cock 5 Please operate the pump Please drive the pump for one second every a few seconds If you finish installing wire harness After IG switch is turned ON the terminal of white wiring is contacted on the body earth then the pump will turn 6 Please do the inlet up and beat by the palm lightly 7 The air that came off returns to the tank 8 Please close the exit of the fuel when air in the line comes off 9 The fuel pressure begins to go up when air in the fuel line to the pump inlet and inside of the pump comes off 10 When the fuel pressure doesn t rise air remains 11 Please drive the fuel pump for a while when the pump begins to send the fuel with the exit of the fuel line opened Please put out garbage the fuel line and in the fuel pump by this operation 12 Please connect the fuel line with the injector raise the fuel pressure and confirm the operation of the regulator Please test the method of next page when the air of the fuel line doesn t come off easily fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A 1 1 F lt design Fuel tank Please open the fuel cock Pressure EZI Regulator the fuel pump in a position that is lower than the tank Pressure gauge T
25. wiring ground OV i EE D backup wiring es EE power with round ine BATT terminal wiring 1 D JEtronic Version Only BATT power 2 ECU Electoronic Control Unit after IG switch wiring 1 Please decide the position where each unit is installed 2 Please install each unit and fix 3 Please fix the harness to the vehicle by using the band etc Sa Ce nig KS L x T fa KN A as En GT 3 Se j WE e d pe Ne me pini a a A l ii Pies Z La wh eg Kaerch eg KS ri b m D fa Ee x e e hig CH z n VI EE k Ts d Sr VI de Ka P a n P a zi Tete fi L i FE a a ki d F a Wa NH Ke p eg bp ei a kb ed ri i Ga ia l E Ser GSM e 7 pi A Na kW 1 F l r e V CH D i po s k Sch g A Li wn 7 i yon Si a Be kx a Ee RU The harness kit is designed so that ECU is installed at the center of the vehicle fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A O2 FCacsign Attention Please remove the terminal from the battery before beginning installing Attention Please connect an orange red wiring to the line after the fuse 4 BATT power after IG switch wiring orange is connected with the wiring where the batt power is Supplied when the IG key switch is turned on In the case of Honda Monkey IG line is usually in the meter case front light case In the Meter front light case Two connectors for BAT
26. 0 Engine Temperature deqc 20 degC scale You can also change the longitudinal value by slider Cahnging horizontal value The circle mark of point Please input indicates selected value and click OK to point to edit apply fi system Manual ver 4 6 0 2 22 Copyright C fc design co ltd http www fc design com Compensations Warm up Compensation Engine Temperature Compensation This compensation is compensating the lack of fuel evaporation and increase in volume of air filled in engine when engine has got cold You can set the value to each temperature points up to 3 5 Usually 1 0 or more values are set to the temperature of 70 to 80 degrees C or less Start up compensation This is compensation which increases fuel after starting of engine until it carries out stable rotation At the time of engine starting a setting value is determined from the table of this compensation setup based on engine temperature After starting reduces a compensation value at a fixed rate Compensation is completed when a value is set to 1 0 You can set the value to each temperature points up to 3 5 Reduction value of compensation is set in the lower side of compensation window time to recovery Time S0secfscale 172 D Rewolution Speed RPM 1000 RPhi scale FCacsign Compensation Value 141 D Siscale SE 50 U T D D Engine Temperature degC 20 degilscale Compensation Value 1 O Sfe
27. Manual and click Done button Shite Injector Idle Throttle Position Injector Feed 3260 Rate ec min Done hjector Reaction Period w Coil Reaction Time msec 0 Smsec scale Oe We Edit Value 5 Edit Axis Select Num XIS LI 01180 Done ennan SE a 03 500 vott a 00 000 0 Battery vottage Y 2 scale EGU Program Version 00 20 09 build 000 000 ECU Configuration window fi system Manual ver 4 6 0 3 3 Copyright C fc design co ltd http www fc design com e F lt design c Adjustment by capacity of injector and displacement of engine The injector capacity is recorded in ECU An injection setup needs to be adjusted when the injector capacity of your throttle body differs from this and when the engine displacement volume of the injection control map currently recorded differs from that of your vehicles The whole injection map is multiplied by the numerical value which is calcurated by the following formulas Please refer to Start up manual Specification of your ECU map Injector Capacity cc min 3 Spec Displacement cc 2 Value A Injector Capacity in ECU 7 Injector Capacity of Your Throttle Body Value B Your Engine Displacement I Displacement of ECU map spec Value for multiply ValueA X Value B How to multiply the whole injection map and the value is explained in the chapter of Edit Basic Injection Time Settings B Multiplying
28. T IG and BATT backup are in BATT power after IG switch cable this kit use If you want orange fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A 03 Please connect red wiring red with the line connected with the plus terminal of the battery After off the key this power supply is used for ECU only between a few seconas Afterwards this power supply is not used ECU doesn t need an F lt design extra standby power requirement Connecting red wiring to the plus line of battery Please install the earth connection line with round terminal in the earth of the body battery minus Please confirm not be wrong the connection of the plus and the minus of wiring red wiring batt back up power earth connection wiring with round terminal fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A 04 F lt design 8 Please connect each unit to the wiring connector throttle sensor 3pins connector ECU connector 8pins and 10pins connector dial controller fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A 05 Please connect each unit to the wiring connector signal interface unit 4pins connector with light purple wiring Please connect female connector of light purple wiring to the terminal of ignition coil and conect the vehic
29. a ECU gt gt PC button again after clicking Tool gt Option of a menu bar and clicking the right number of the COM PORT and the Ok button After that please click ECU gt gt PC button again Sp TMA vA Ye A EDIP J074 A22 2I2 C AZA C JEE rt G SCSI Jy H0 5 G E o geck EPA BEUT LOIYAO 3 GK VATE FHA sol F429 BHD W FAIA PHPR BY ro HI 5 PATA B A E F429 Who 3 B 7OvE F4A9 TV bo 3 d Rh COM LPT KSE CPT d BERK H COM Nd BER COM2 Cie Ke vi JRR EE AURR lt E Ef Mn ND sent J 4 Device Manager Window start gt settings gt control panel gt system Choose Hardwear tab and click Device Manager button fi system Manual ver 4 6 0 Injection Tim imsec scale on ECU gt gt PC button e msec COM COMB COM C COMB COM PORT Window File Edit view Tool Help GOD PRRPR ERE REP REE RreRReE Rea aca Oper dE Hardwear Configuration e Pump Setting Gontrole Basic w Data Monitor Option Correction of a COM PORT number Copyright C fc design co ltd http www fc design com 2 7 FCacsign lf reception of a setup is completed it will become a Date of Last Update screen display as shown in the following figure J ID of ECU ID of ECU and date of last update are displayed on a status bar LAST 2001707713 13 41 18 EDIT ECU
30. aise the fuel pressure and confirm the operation of the regulator fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A 12 F lt design e When air enters while operating and pressure doesn t go up After the air pulling out at the installation air might enter the fuel line while the Fi system is working and the fuel pressure not rise Please refer to the following hints so as not to put air in the fuel line Higher Throttle Body FUEL INJECTOR Please return position Return pipe FUEL TANK directly to the fuel tank if it is possible PRESSURE GAGE PRESSURE REGULATOR b 1 eae E Straight B and short FUEL FILTER position A Please install the fuel pump inlet and fuel filter in a position that is lower than the tank B Please install the fuel line from the fuel tank to the inlet of the fuel pump as short as possible and straight C Please set driving time of the pump long when the fuel pressure doesn t go up D Please return Return pipe directly to the fuel tank if it is possible fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A 13 FCacsign 2 Tutorial of PC software SWB The setting value of ECUs such as basic injection time and a compensation value is set up by the control software Setting Workbench For Windows the text after this describes SWB
31. ation tab left lower side The each compensations are effective when check is on in the box details are the following jw Enable jw Enable Start Up Asynchronous jw Enable jection i 3OD9T IMJ 323 6cc DIA 16 mm Please disable them when you want to adjust only a basic map or when you wants to know the effect of the compensation The enable disable property of the dial compensation can be set here lf you want to use the system without the dial controller please off the check on the box of the Dial Control Engine Temp the compensation value of Warming Ve Warming Up Compensation wat Up Compensation is determined by value is 1 0 temperuture sensor the compensation value of Startup he Startupp Compensation na Compensation is determined by value is 1 0 temperuture sensor at engine starting Asynchronous Asynchronous injection is executed Asynchronous injection is not injection acording to the throttle sensor speed executed and setting Dial Control the compensation value of Dial the Dial Controller value is 1 0 Controller is determined by dail position NOTE D Jetro version Accelerate Compensation is added see page 2 25 supercharged version Boost Compensation is added see page 2 26 fi system Manual ver 4 6 0 2 18 Copyright C fc design co ltd http www fc design com a F lt design j Edit Pump Control Setting The pressure of fuel is requir
32. by installing other software ii Problem of other software by installing setting software fuel Fire strict avoid avoid pressure prohibition exposure static over in to water electricity 4kgf cm disassembly and electric shock fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com FCacsign When you connect ECU to the system harness 1 After removing terminal of vehicle wiring which are connected to the battery connect system harness to wiring of vehicles attach or remove ECU to system harness 2 When ECU is connected for the first time please look at the lamp display of ECU well Please turn off a switch promptly and check the polarity of a power supply and connection when a power supply lamp does not light up 3 When you disconnect a coupler from system harness be careful not to cut the wire of it fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com Content 1 S A 2 Product outline a ECU exterior Fuel Injection Control Other Controls Other Parts of System Dial Controller f Lamp Display Function b c d e Gertting Started Hardwear installation a Layout b Guidance of wire harness connection c Installation of fuel piping d Execute the air pulling out of the fuel piping When air enters while operating and pressure doesn t go up e
33. cale SE 50 U 17 Engine Temperature degC 20 degilscale oO _ temperature at 40 degt reduction value e 3 vi There is swicth in right side of window I When you click an upper switch a reduction value increases Thereby the time to the completion of compensation becomes short Conversely if a lower switch is clicked the time to a compensation end will become long Graph expresses the compensation end time in display temperature and R P M fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com 2 23 Start up injection time This is not a compensation value It is injection time which will be injected in a period until it becomes a rotation speed stable It is not based on the angle of throttle and rotation speed but fixed injection time is set up for every point of each temperature Since evaporation of fuel runs short when engine temperature is low injection time is increased Asynchronous injection time Asynchronous injection is the function to perform compensation injection wnen change of the intake air volume rapidly between the timings of synchronous injection Asynchronous injection time is set up to the point of the amount of open angle change of throttle Fuel Cut Control In engine rotation speed over idol speed fuel injection is stopped at idle throttle position Usually it carries out from a rotation soeed somewhat higher than idol rotation speed S
34. comment currently displayed Please click Cancel button when a comment is unnecessary In this case a comment is saved with No Comment If O K or cancellation button is clicked in comment dialog box the dialog box of Save file will be displayed Please save file in arbitrary file names and folders Date of Last Update of ECU LAST 20010713 13 41 18 EDIT ECU IL FIFLOOMESO101103A Status bar oat setting Workbench Ver 1 1 DU Type File Edit Wiew Tool Help Open Setting File Save setting Export Setting Import Download From ECU Upload To EGU Exit AEIR Hx RIFIZIBAN W CH Map m a kal cl a te mp swp 4 b Prt JAN I SEA Zeg FiSettine file swp H Ft PR da Save As File Gomment KE xj Input comments for saving file Ok Same comments CancelNo comments puth ID 0039 Type TB 124cc SuperChareed Comment dialog box You can check comment of current setting at file comment in the Data Property window displayed on clicks edit gt property of a menu bar fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com 2 10 h Edit Basic Injection Time Settings F lt design In the case of the D Jetronic version please read the throttle angle as intake pressure How to change a setup of basic injection time is explained in this chapter Basic injection time can
35. d in the left and the converted physical quantity is displayed in the right An open rate of the throttle is converted into an Data Monitor Window open aria rate of throttle boa The open rate of the throttle used in the basic injection map is this open area rate Soch In throttle open rate and engine temperature PC converts into a physical numerical value when the engine speed is zero and displays them by a red character When the engine starts rotating the value in which the conversion calculation is done with ECU is displayed in blue For the D Jetro version Click Start button to display intake manifold pressure is added to the display item Only after the engine starts PC displays pressure value Before starting the value is displayed by a red character as 760 Even if the dial controller s setting is diabled the numerical value displays the value of the dial After engine starting some parameters are displayed in red charactor fi system Manual ver 4 6 0 2 27 Copyright C fc design co ltd http www fc design com a Other operations of SWB cannot be done while receiving the timer A right graph displays the position of referred map The graph can be cleared with the button of Graph Clear After the communication is stopped by stop button the window can be shut with the Close button D Jetro version Aria Percentage is changed Manifold Pressure
36. e 4 time etc or it can be narrowed for example 0 5 times to 1 5 times etc Please read Chapter f for Lamp Display Function details fi system Manual ver 4 6 0 1 10 Copyright C fc design co ltd http www fc design com F lt design The example of use of a Dial Controller Although as for a dial controller only a primitive setup of changing the whole can be performed according to a way it can use for the arrangement of a map quite conveniently The following is an example of use of a dial After attachment Fi when starting the engine for the first time the engine can be started correcting a gap of the injection time of the original map with a dial You put engine into operation turning a dial and changing various injection time first You look for a dial position so that engine may carry out stable rotation After engine starts you look for the position which engine strats misfire by turning a dial Thereby you can know the Rich side limit of the injection time and the limit by the side of Lean You read the scale of a position which turned to the Rich side a little from the middle of those dial positions You can know that that is the best injection time near an idol It is good for you to adjust the injection time of the idol area of a map with this value of a dial lt may be good to apply the multiple value which corrected an idol s injection time also to the whole map lt
37. e point to edit and click OK to apply Intermitannt drive lt gt PWM drive mode change When a value that is smaller than 500rpm is set in Change rpm it becomes PWM drive a whole RPM Drive Mode Change HPM Set change R P M gt 500 roum Lower R F M Pulse Higher F P Md Pe Drive Change RPM if you want chose pulse drive in All RPM Zone Set very high RPM value to change RPM FOM OKR WAN E value Cex 20000F p m set change E P kI 500 r p m FAM Drive in All RFM Zone except Startup Pump Drive Cahnging R P M value of mode change Please input value and click OK to apply fi system Manual ver 4 6 0 2 20 Copyright C fc design co ltd http www fc design com a F lt design k Edit Revolution Speed Limitter 8 Indicator Setting Revolution Speed Limitter The ECU will stop Fuel injection if engine rom becomes Cahnging Rev Limitation more than Rev Limitation value You can set it at the value Please input value form of the compensation tab left lower side and click OK to apply Please refer to figure for changing the value Other Settings Rev Limitation 12000 OF Shift Up Indicator Shift Up Ind ol Compensation The Information lamp on the dial controller is turned on SC ed Va KC b s when it becomes more than Shift Up Ind value You ai KE Fi Domp EIS can use it as a shift up indicator Asmchrancus y Enable EEN T Diseble
38. e gauge attached to this products Fi System set so that required pressure may be obtained Revolution Speed Limitter Fuel injection will be stopped if it becomes more than the set up rotation speed You can set it as arbitrary values from PC Shift Up Indicator The lamp on the dial controller is turned on when it becomes more than set R P M You can use it as a shift up indicator Option Extended Injector control ECU also Contorols Extend Injector for Oxygen injection system Option Please read the description of an oxygen injection system for details Please read Chapter 2 for details Internal Log Memory New Function of ECU 1 0 20 12 ECU can record internal data of seven and a half minutes in the memory You can download and view data with the Fi Log Reader software Please see the Fi LogReader manual for details fi system Manual ver 4 6 0 4 7 Copyright C fc design co ltd http www fc design com F lt design d Other Parts of System Throttle body It is the throttle of a rotary valve Injector the throttle sensor and the extraction mouth of intake pressure are attached to this The photo is of the throttle of 32mm boa Signal interface unit This is the unit which makes the signal for injection from an ignition signal This makes 1 time of a signal to two rotations of a crank For 4stroke engine We have also the version
39. e places which can respond to the emergency engine stole by the mistaken arrangement etc such as a circuit Please install controller in the place which avoided raindrops splash etc Do not install a controller in places which become high temperature extremely such as near an exhaust pipe When you arrange setting or check this system with engine started we recommend you to go in a well ventilated place strongly Since high pressure has started the fuel line please check pipe and hose to keep a performance and safety Moreover please be sure to check before a running In order to avoid the accident please decompress the pressure in fuel line before decompose a fuel pipe system Do not use this product other than the original purpose You shall not about this system Hardwear Softwear Documents etc a Copy in whole or in part b Modify c Reverse engineering of the composition parts of this product containing software Reverse compile or reverse assemble the PC softwear and ECU firmwear d Transfer software a document and CD ROM independently When you use this system combining the products of the other company we do not take responsibility for other company s products lf you have troubles and accidents by using this product without observing notes above we will not take no compensation and responsibility We do not guarantee the following matters Please acknowledge it i Problem of setting software
40. ed for fuel injection The in line pump is controlled from ECU To suppress the consumption of the battery ECU intermittent drives the pump in a low rotational speed according to the amount of a necessary fuel In a high rotational speed that the flowing quantity of the fuel increases ECU drives the pump with PWM pulse width modulation ECU judges the interval of intermittent based on the total of the fuel injection time and the injector capacity Driving time of the pump Is judged based on the voltage of the battery The setting of the PWM drive can set duty rate according to the rotational speed Each setting can be changed from PC ECU is not measuring the pressure of fuel Please set up the parameter of ECU looking at the pressure gauge attached to this products Fi System set so that required pressure may be obtained lt can be a switch according to the rotational speed as the intermittent drive by the low rotation and the PWM drive by the high rotation You can set the switch rotational speed When the power supply is turned on to give the fuel JU Setting Workbench Ver 1 11 06 Type 00 pressure in the system starting pump is driven several File Edit View MEN Help times The number of drive can be set Gi e Hardwear Configuration Open File ECU SEA The form of the pump drive setting appears by click Controls Basic W Sen menu tool pump setting tetar o o Intermitannt drive Low R P M and diriving numbe
41. ge it i Problem of this software operation by installing other software ii Problem of movement of other software by installing this software fi system Manual ver 4 6 0 B 1 Copyright C fc design co ltd http www fc design com a JUIMNIOP DAUER WE JO JU3 JU0J ayi MOTO astaf pun peuss 201 JO poama dar oq 107 JOSWas IIO asi NOA JI log uoyub pauwog JON Josuas almeladwa Josuas 1ajjonuo9 amoy 1 n a yun aJeayui ssawey jeubis aja Wouj SSIuJey JAUSA pue 109 uomuft yo j3e u0J UdaMjag jpauuog F lt design l l l E E ME ee E ef A vi oe uy as E IS 5 e ale JAE E o a a Se a cc quid E a a d se e e VS E e s o SS 2 T a a a eile lols E s a ne Sm dwn jan4 Si E SUE Ajddns aj21ya UonJBUUOJ BULA jo en a pprw ay yag D wen m on ae J0 3auuoJ ren Kees a OH e a out Y2B1q YM SIM aya 4 g z a z c e ll a d erd UYM o adie S Is HE a Asaneg i L E 1007 aim aN9 SR AAI AA uonuany mengen e LN AA Za0t a kl ba TE 40 2eUU0D ndui HY eyep 4 V yamg For adA1 paads ajnouu N eudyje wesbeip DuUIA Copyright C fc design co ltd http www fc design com fi system Manual ver 4 6 0 jog uonubj SS3uJey SOUSA pue peunwa uaamag pauuoj F lt design Ki Jo12aluj wa dwn jany weg uoyaauuo y LA L dej 023 3 UN pauuon yag UE W JO JaUUO
42. ght is switched on when wiring to injector is disconnected A lighting pattern is as follows 0 2sec GE MW ON O WW L OFF e 1 2sec 4 Pump wiring disconnection warning The light is switched on when wiring to a pump is disconnected A lighting pattern is as follows Notel lt gt MENN ON ET OFF 5 Battery voltage warning The light is switched on when the voltage of a battery becomes low too much Note 1 and 2 A lighting pattern is as follows lt gt MN ON CO OFF fi system Manual ver 4 6 0 1 12 Copyright C fc design co ltd http www fc design com FCacsign 6 Warning at_100 duty cycle The light is switched on when the injection time exceeds time while a crank rotates two times That is it means that only injection time as set up cannot be injected Usually although it is thought that such a thing does not happen when this display comes out and engine is turning at Lean it means that the injection capacity of injector is insufficient A lighting pattern is as follows 0 2sec Se MM ON C MM m nn L OFF lt lt 1 2sec 7 Setting map reading error warning ECU reads the map for control from a memory when starting This warning display is turned on when a map has an error When this display comes out a controller stops all control When a warning display does not disappear even if it reboots ECU after transmitting the map saved at PC again please contact us A ligh
43. he pressure sensor is used for the air pressure itis also possible to use this function for the 0 atmospheric pressure correction BOOS a ADA ae The optional pressure sensor is necessary to use this function fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com 2 25a F lt design m Transmit Settings to ECU Please transmit data to ECU after editing the setting Before transmits setting We will recommend the edited data to be saved Please confirm the connection with ECU Please confirm ECU is turning on Please click PC gt gt ECU button When the setting of ECU is not read to PC before transmitting Send All data message is displayed Please click OK button if the window of COM PORT opens please set up a port number and click the O K button Since SWB displays an error message when the wrong port number is set up please click a ECU gt gt PC button again after clicking Tool gt Option of a menu bar and clicking the right number of the COM PORT and the O K button After that please click ECU gt gt PC button again A mouse icon becomes a sandglass display during transmission and SWB cannot be operated in the meantime When the message of the completion is displayed after transmission is completed please click the O K button When the IG switch is turned off ECU maintains the power supply from the backup power supply line w
44. hile writing the setting to EEPROM One second or less and ECU is turned off Connect Communication Cable View Tool Help 4 fal S ECU gt gt PG Save As unc Basic Map Compensation ime msec cale Lee PC gt gt ECU button COM PORT COMI C COMA COM C COMB COME COMB COM PORT Window NOTE When the edited setting is transmitted after the setting is read from ECU only the change part is transmitted The transmission is completed at time that is shorter to transmit all the settings fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com 2 26 FCacsign n Data Monitoring Window Among the control parameters in ECU the following Renn information can be displayed on the screen of PC by Zeil an ez Es using the communication Open rate of throttle k k SS ZE temperature of engine value of dal controller and a rotational speed of engine voltage of battery and injection time Please connect ECU with the PC with the communication cable Next please operate download from ECU referring to the chapter of Read Settings from ECU When the reception is completed please click Tool 5 e ena l gt gt Data Monitor of the menubar The data monitor a Da ee a window is displayed e Jee When Start button is clicked it starts displaying 2 Les React 1 1000 The raw data of the sensor is displaye
45. ince it is easy to carry out a stole when engine has got cold a higher rotation speed is specified In a right figure for example at the engine temperature of 70 degrees C or more when a throttle is an idol position in 3500r p m or more fuel injection is stopped In 23degree C Injection is not stopped lower than 8000r p m This functions also as an idol R P M limiter fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com E design Injection Time msec 0 5mseciscale 10 50 U 1r U j Engine Temperature degC 20 Geo Cfscale Injection Time msec 0 5mseciscale U j 10 Throttle Speed sicicle 10 Jcicle ecale oO Revolution Speed RPM 1000RPM cale 16000 U 50 U 170 Engine Temperature degC 20 degilscale 2 24 FCacsign Accelerate Compensation for D Jetronic only Compensation Value 1 11 0 5J cale 5 This function correct a gap of the air fuel ratio by the following reasons a Response delay of intake pressure sensor b The difference in the fuel evaporation by the intake pressure at the time of acceleration or a slowdown Throttle open or close 100 D Throttle Speedi cicle 1055 c5icleJ cale When Throttle changes in the direction it opens the volume of fuel is increased Because engine is changing in the direction whose intakeair volume increases and the value of a sensor is following behind time Conversely fuel is
46. is sip The compensation table and Injection time settings system information serial number and sensor proofreading value etc are written in a usual configuration file swp The injector capacity the engine displacement cc the injection time settings and the compensation tablers are written in the export file sip This file enables a setting exchange with other ECU The setting of the pump drive is not included in the export file How to Import 1 First of all please read the setting from ECU Or read from the file 2 Please click File gt gt Setting import of the menu 3 Please select the file of extension emp that to import it in the selection screen of the file 4 Please confirm the content and enter the next step Please click the button of Another file when you choose another file Please click Cancel when you discontinue import 5 Please click the button of Adjust when you want to adjust the jet time automatically Please click Not Adjust when reading without adjusting it The file is read when Not Adjust is clicked and Setting import completes 6 When you click Adjust it You can select which to be adjusted in three adjustment injection time Please click Adjust after select them Please click the Cancel button when you discontinue import 7 Please input the engine displacement of the engine under use and click OK
47. l A oU A EES SUBSW WOEIOIaUUM epis SIUYI 10 03 311M UOol 1 Main Uonuanyin hed id RA ad Kl bd a LA ONG A EI mg Ag U9 AZHSOI di UND A dwel as DIS H AC U9 ki ka ii 1 101 4U 09 eld P JOSUaS BOUL CF Ba hd ln a hl al ad Hl ll p d8 Nola G d t N23 L uMolg Jg Wu yug Kug Ag ading 145 dq pay H WEG Dad AY 2210 M8 uag aw 97 ang ng apiy AM M WEG HUM GM anig Avs gs uag ug MOJA A A ading d 10109 ell M 3 EUS3 4 Jajdno5 ss UlepH I weibeig 10 0oUUOJ Copyright C fc design co ltd http www fc design com fi system Manual ver 4 6 0 F lt design FI Electronic Fuel Injection System Instruction Manual 2007 06 ver 4 4 release 2010 12 ver 4 6 release FC design co ltd 2 1 48 Fuchuchou Honmachi Aki gun Hiroshima Japan 735 0006 Tel 81 82 287 0211 Fax 81 82 287 0212 Mail info fc design com Copyright C fc design co ltd fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com
48. l ver 4 6 0 Copyright C fc design co ltd http www fc design com Injection Time msec 1msec scale Wa Mi M Throttle Angle 36 10 scale 100 0 0 0 16000 Revolution Speed RPM 1000rpm scale every point set up by the engine rotation speed axis and throttle angle axis Open ECU gt gt SWB SWE gt gt EC iontrols Basic Map Compensation Injection Time msec imsec scale SS the tab of Bsic Map Edit HPM Asis Hum Edit Pressure Axis Hum Es fs ESE NEES EE Es RPM Value Intake Pressure OK 305 r p m 4500 mmHg 4 SS Edit RPM Axis and Edit Throttle Axis o Injection Time 1 msec scale 6 0 0 100 Throttle Angle 10 Percentiscale 2D Display points in a plane at the selected HPM axis Injection Time msec mmm EI 11000 Sec ma ka 00 000 Injection Time window 2 11 F lt design SO Setting Workbench Ver111 00 Type TB B Lavier When the point of graph has exceeded the maximum File Edit View Tool Help of a vertical axis in the result of editing injection time Open Zoom In H mu fr D H 59 EE Change REM Axis Max please click View gt Standard View of a menu bar e EE i s ontrolz TEAS v IG The maximum value of a veratical axis will be adjusted automatically Moreover if View Zoom Injection Ti In of a menu bar is clicked graph will be displayed Mee Ss k zooming in low rotation s
49. le wiring connected with the coil terminal originally to the male connector of light purple wiring In the case of HONDA MONKEY current model coil terminal color is green Please contact me when you want to use it with a beam type timing sensor eco run vehicle etc fuel pump wiring Please connect pink and white wiring to connector of fuel pump pink wiring is white wiring is If you dont need that the fuel pump is not controlled by ECU it is necessary to install the dummy resistance about 1kohm fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com F lt design A 06 FCacsign Please connect each unit to the wiring connector As for the temperature sensor a round terminal is attached to one side Please fix it to the engine The connector is connected with white connector of two pins in wiring fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com A O7 FCacsign 8 Please connect each unit to the wiring connector When you start using Logger Function please connect the swittch and the wiring to the Fi system harness referring to figure below Please see the Fi LogReader manual for details Log Switch When you turn on turn to the direction of red mark Logging starts 2P connector for Log SW brownssig yellow GND 3P connector for AF analog light purple sig
50. ngle axis changes intake pressure axis Edit Compensation Table Settings p2 22 The table of the following compensation coefficients can be edited Warm up Compensation Start up Compensation Accelerate Compensation for D Jetronic only Change Enable Disable of Each Compensation p2 18 You can set these compensation values to 1 0 quickly with each enable disable property Edit Start up Injection Time Setting p2 24 Setting of this function is also edited in the same window as edit of a compensation table Edit Asynchronous Injection Time Setting p2 24 setting of this function is also edited in the same window as edit of a compensation table You can stop Asynchronous Injecton quickly with enable disable property Edit Fuel Cut Control Setting p2 24 Setting of this function is also edited in the same window as edit of a compensation table Edit Revolution Speed Limitter Setting p2 21 You can change R P M value of revolution speed limitter Edit Shift Up Indicator Information Lamp of Revolution Speed p2 21 You can set the rotation speed which an indicator lamp turns on as arbitrary values fi system Manual ver 4 6 0 2 2 Copyright C fc design co ltd http www fc design com 10 11 10 11 FCacsign Edit Pump Control Setting p2 19 You can set up the pump control settings in Pump Setting window Change Enable Disable of Dial Compensa
51. o Sann yonn reading is completed and the message of reading A completed will be displayed please click O K Open Button button HOBO Me el Al ol Pret bain temp swp Bas 0 Kl cr T Fi Setting file swp sl Zwei P ZA Open File Dialog Reading Completed A setup of hardware is saved at the setting file The data received and saved from ECU with different ID cannot be transmitted fi system Manual ver 4 6 0 2 9 Copyright C fc design co ltd http www fc design com a F lt design f To change the maximum value of R P M display In SettingWorkbench to make the map easy to see the maximum value of the display R P M axis can be changed How to change display R P M Max Please click menu gt gt View gt gt Change R P M Axis Max Please input the value to the box and click OK The maximum value that can be input is 16000RPM Even if the display is changed a R P M maximum value of the MAP setting is not changed NN Za SIE Throttle Angle 3 1055 f scale 1 Revolution Speed RPM i 1000rpm scale Injection es msec msec Imeec scale c1 Setting Workbench Ver 1 11 10 A Type EC4 TB C 214 RE Ed o Aa os RA freed A gem Kail P As Ki atan EE Time TI IRE 1msec wy Mem R P M Maximum FSTRAADEDEEZTANLTIEH 1 Fet fi2500 Throttle Angle 35 0 scale 12500 Re
52. of ECU 1 ECU and wiring harness are attached in vehicles Please refer to guidance of harness connection Please attach a power supply wire through a fuse You turn on the ignition switch If there is no problem in attachment of harness ECU drives a pump by intermittence and turn on lamp of a dial controller when preparation is completed If you give rotation to engine by the starter or the kick pedal the signal for fuel injection will be generated by Signal Interface Unit from an ignition signal When this signal is inputted into ECU the lamp of a dial controller will repeat ON and OFF for every input When a lamp does not light up ignition is not carried out or ECU has not received the signal lf the check of a signal is completed the throttle sensor of a throttle body will be adjusted and an injection setup in ECU will be adjusted to injector capacity Please install SettingWorkbench SWB in a personal computer and connect with ECU by the communication cable Please start SWB and read an injection setup from ECU Please save a setup at a file before changing a setup Then you can redo from the beginning later Your Throttle Body Diameter mm injector capacity cc min 1 How to adjust a throttle sensor is explained in the chapter of adjustment of the hardware at the time of attachment in a manual If you received the throttle body from us at the same time we already have set sensor range amp injec
53. of every clank injection Temperature sensor The element for temperature detection is enclosed lt attaches in the cylinder side and the temperature of engine is detected Dial Controller There are a dial which changes fuel injection time by one point temporarily and a lamp which displays information in this The chapter e explains for details Fuel pump It is the in line pump for fuel driven on the voltage of 12V The maximum output pressure is about 4 kgf cm2 The rated pressure of a system is 2 2 to 2 5 kgf cm2 gw mm ME on 50 co m ss s 100 NOE fi system Manual ver 4 6 0 1 8 Copyright C fc design co ltd http www fc design com FCacsign Fuel pressure regulator lt attaches in the fuel piping This keeps the pressure of fuel constant 2 2 to 2 5 kgf cm 2 To absorb the pressure fluctuation of the pump The pressure of the fuel line has the change for an intermittent drive of the pump It can be suppressed by the method of the figure below The effect of the damper is achieved when putting some air in the fuel piping immediately before the gauge of pressure closed line pressure gauge AS fuel pressure regurator to injector de gt Na return to filter inlet Please put air for dumping from pump outlet po SEET Geer SE fuel piping Pressure sensor This detects the pressure of intake manifold This sensor i
54. olume of intake air determined with two parameters intake manifold pressure and engine speed in ECU and the basic injection time is determined with reference to the map Other control function is same as Throttle Speed Control This Control Method is best for super charged engine turbo etc In a super charged engine version intake manifold pressure is detected to about 2 kg cm 1600mmHg Normal version sensor is up to 800mmHgG Injection Time msec scale Tmsec fac Accelerate Compensation is only for H D Jetronic pi E See Deia Section L Li S Z H d 7 pati m A 1600 LETA a FI LA e Fi A LE ff ot a Manifold Pressure eee jee mmHg a 1g0mmHgq scale A 16000 Revolution Speed RPM i 1000rpm scale D Jetronic is the registered trademark of Bosh AG fi system Manual ver 4 6 0 4 5 Copyright C fc design co ltd http www fc design com 7 FCacsign Compensation Please read Chapter 2 for details Warm up Compensation Engine Temperature Compensation This is compensating the lack of fuel evaporation and increase in volume of air filled in engine when engine has got cold Start up compensation This is compensation which increases fuel after starting of engine until it carries out stable rotation Start up injection time This is not a compensation value It is injection time which will be injected in a period until it becomes a rotation speed stable
55. open rate of the throttle and refer to the jet map The setting to which open rate the voltage of the sensor hits changes according to the installation position of the sensor and the operation angle of the throttle valve lt has usually adjusted it in FC design before ECU is shipped However it is likely to shift the overhaul of the throttle body or caused by loosening of the installation by the vibration under use We will explain the method of adjusting this value here i Read Full Open Value At first please operate starting Data monitor refer to Data Monitor Window chapter Open the throttle to the wide full open limit when click Start button the communication begins Afterwards please read the value of the throttle sensor value of 0 255 Please read this value digit DJ Input Status Monn Ronrooorosenososonososononod lf the value is 255 please loosen the sensor iere ai installation screw of the throttle body and adjust to become a value that is smaller than 254 while Temperature BEER seeing the sensor value of Datamonitor 1 1000 005 222 A 1 1000 000 815 Sec Data Monitor Window fi system Manual ver 4 6 0 3 1 Copyright C fc design co ltd http www fc design com ii Read Full Close Value In the same way please read the value at full close position At this time please rotate the idol adjustment screw until becoming a position in which n
56. ot the idol position but the throttle is completely closed Please read the value at the position in which the throttle is completely closed iii Set Value to PC Next please set the sensor value to ECU according to the following methods Please return to the main window and click Tool gt gt Hardware configuration of the menu opens When the message is displayed click Continuation button please ECU Configuration window The value is set to the frame of Throttle body on the left top of the window Please input the sensor value of full open throttle to the box of Sensor value of full open F lt design Throttle Diameter imm sensor Walue af Full Open sensor Yalue af Close Manual Auto When the button of Manual in the right of the box Sensor value of close is clicked the input window opens Please input the sensor value of full close throttle here and click the OK button when the message of Value is incorrect is displayed the input value may be wrong please try again from the step the full open value The input of Throttle Diameter is arbitrary Please use it as a memo of the setting Map iv Transmit to ECU Please confirm the connection of the communications cable confirm the power supply of ECU is turning on and click the PC gt gt ECU button The mouse icon becomes an hourglass display while transmitting and meanwhile SWB cannot
57. peed and low throttle angle po Ss A This is convenient when changing an idol domain click View gt Standard View B Multiplying Gain When you click the Set by Gain button of the Input Method window the window that has many sliders La E for adjustment displays Please adjust a window position so that a map display is in sight as shown in the right figure Graph olor VW Key Assign Contule Base Meo Gorapensation ryote Tees roei tan aou B 1 How to use multiplier Gan m SS AN H H H mm k ee 640 M0 180110 en Ter e m0 M0 wan mon The slider 1 1 m ina whole Map Gain D Sg window is used when multiply a value to the injection time of all points Set by Gain Window mwne Ihput Method Whole Map Gain C Set By Time SCH Value i 1 000 oT nam li ar hole Map Gain Input Method is pe Gain of Throttle Range i sid O bi 100 400 650 1000 Cancel w Gain C Range 1 0 eo SEL Gain of Throttle Range window fi system Manual ver 4 6 0 2 12 Copyright C fc design co ltd http www fc design com a F lt design i Change Enable Disable of Each Compensation i d m Other Settings You can set these compensation values to 1 0 Rev Limitation 12000 a quickly with each enable disable property Shift Up Ind Compensation An enable disable check boxes f are in the form of the compens
58. r at system starting pump driving number st system starting 0 to 32 _ Setting large number zee ge N The interval of an Startup Pump Drive Pulse Number a driving the pump intermittent drive a Set 0 To 32 long pressure up shortens Setting large number Pulse Drive ConfigurationiLow RPM Setting small number Setting small number Drive Frequency Pulse Width Power gt gt driving the pump gt gt The interval of an aa LO short pressure down intermittent drive Large fast Large Power Up becomes long amall Slow amall Power Down Value is Ralative Mumber to Standard Setting In the same Drive Frequency setting intermittent time shortens l D F as the setting of Injector oo Capacity increases PUMP ON OFF ON e Pulse width Power fi system Manual ver 4 6 0 2 19 Copyright C fc design co ltd http www fc design com a FCacsign PWM drive High R P M The setting of duty can be done in the PWM drive in each R P M Changing point to edit Add or delete the point PWH Drive CanfigurationtHieh RPM Duty 35 10 ecale HPM axis Duty Value Ja KR a 100 000 Po orl S Cahnging duty value of point w 00 000 Please input value and click OK to apply evolution Speed r p m 2000rpmecale You can also change the duty by slider The circle mark Cahnging R P M value of indicates selected point Please input valu
59. s Settings 2 23 B We recommend you to save data before transmission at a file Since ECU reflects change in control immediately after transmission there is especially no necessity of restart engine Save to Send A changed setup is saved at ECU when IG the file to ECU switch is cut when ECU is turned off 2 10 2 24 lf the present setup is previously read from ECU before reading a setup from a file when changing a setup read from the file and sending to ECU only a part with change will be transmitted The function to transmit only a change part is convenient when changing a setup and arranging it one after another fi system Manual ver 4 6 0 2 6 Copyright C fc design co ltd http www fc design com me F lt design e Read Settings from ECU You connect a personal computer with ECU by the attached communication cable first Since the window of COM PORT opens when a ECU gt gt PC button is pushed please set up a port number and click the O K button A mouse icon becomes a sandglass display during reception and SWB cannot be operated in the meantime Reception takes about about 10 seconds When the message of the completion is displayed after reception is completed please click the O K button The port number of a serial port can be checked with Device Manager window of your personal computer Since SWB displays an error message when the wrong port number is set up please click
60. s only for D Jetronic system Sensor of version for supercharged engine maximum 1600mmHg about 2kg cm2 Sensor of version for normal engine maximum 800mmHg about 1kg cm2 fi system Manual ver 4 6 0 1 9 Copyright C fc design co ltd http www fc design com FCacsign Log Function Switch Log Function ON OFF SW turn SW to red mark for Log ON Wire Harness MINI 2Pconnector for Log SW Brown SIG Yellow GND Wire Harness MINI 3Pconnector for A F Sensor Analog Output Light Purple SIG Yellow GND Fl MMINTSAA fi system Manual ver 4 6 0 1 6 Copyright C fc design co ltd http www fc design com E F lt design e Dial Controller Photo Dial Controller Information Lamp Fuel Contorl Dial Function The Dial Controller is equipped with the dial which can increase or decrease injection time whole map temporarily and the lamp which displays the information on ECU lt is possible to change injection time in the quite big range from 0 1 times to 1 9 times by the dial A left rotation side is the direction of rich upper scale 1 1 9 time and a right rotation side is the direction of lean lower scale 0 1 1 time The minimum scale is 0 1 In addition since a setup of the range corresponding to a dial can be changed into arbitrary values from PC adjustment width can be made large for example 0 05 tim
61. t Explorer Outlook Express Search d Settings The 2nd SWB can be started when one SWB has started For example it is possible to edit a map etc comparing the screen of two SWB However since SWB does not take out warning to saving to the same file in this case be careful of management of a file Exit SWB SWB will be ended when end button in the window upper part is clicked or X buttons at the right end of an upper end are clicked or Exit of a File menu is clicked At this time since the message which checks saving to the file is displayed when the read data has change please click save or cancel fi system Manual ver 4 6 0 2 5 Copyright C fc design co ltd http www fc design com a F lt design d How to Set up the Settings Map The flow of the work in the case of changing a setup is explained After starting setting data is empty in SWB First you need to read data from ECU or a file Read from ECU Read from file In this time you cannot choose any items other than Open file and ECU gt gt SWB A We recommend you to save the data read from ECU bfore editing as much as possible A Next you change the item of the purposes such as basic injection time compensation pump setup etc Then you save data or transmit data to ECU Keep in mind that change is not reflected in a Cahnge s di setup in ECU until it transmit
62. ting pattern is as follows 0 2sec e IT TI SS MWN ON EE L OFF 1 2sec 1 2sec Notel Warning Voltage amp Pump Pump wiring disconnection warning and Battery voltage warning are detected only when the drive mode of a pump Is Pulse Drive They are not detected when the drive mode of a pump is a PWM drive However they are detected at the time of starting of ECU Note2 Battery Voltage Warning Battery voltage warning is turned on when it s voltage becomes less than 12volts Usually since it is normal that the battery is maintaining more than 12volts when such a display comes out please charge the battery promptly Since it is thought that the pump drive cycle is too short too much driven when this display comes out frequently ask you to improve a pump drive setup In addition even when this display comes out injection control does not stop When it should become low voltage during a run the fuel volume of injection decreases by the fall of the pump pressure In this case it is possible to run by turning a dial controller to a rich side and compensating the insufficiency of the fuel volume of injection fi system Manual ver 4 6 0 1 13 Copyright C fc design co ltd http www fc design com k F lt design Getting Started Thank you very much for purchasing Fi system full kit The following texts explain a flow from attachment to starting the engine Attachment and adjustment
63. tion of Dial Controller p2 18 You can disable the fuel injection time compensation dial of a dial controller When you use this product without connecting a Dial Controller please set up disable Edit Hardwear Configuration The following setup can be changed in this window Throttle bore and trottle sensor range Injector flow rate feed rate cc min Idle Throttle position Injector reaction period injector dead time msec Dial Controller range Intake pressure sensor boost sensor range Since the item set up on this window is adjusted to the composition parts of this products set before shipping you do not need to change those settings ECU Data Monitor p2 27 You can see the information in ECU using a data monitor function An updating cycle is about 1 time in 1 second Read settings form ECU and save to the file p2 7 p2 9 p2 10 p2 26 A setup read from ECU can be saved at a file Moreover a setup saved at the file can also be sent to ECU fi system Manual ver 4 6 0 2 3 Copyright C fc design co ltd http www fc design com a F lt design Memo fi system Manual ver 4 6 0 2 4 Copyright C fc design co ltd http www fc design com a F lt design c Start and Exit Start SWB Please click Start gt programs gt Setting Workbench gt Setting Workbench lt will start the Internet ji an Settingworkbench Typebo EN gt Interne
64. tor capacity to the ECU fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com S 01 5 FCacsign The injector capacity is recorded in ECU An injection setup needs to be adjusted when the injector capacity of your throttle body differs from this and when the engine displacement volume of the injection control map currently recorded differs from that of your vehicles The whole injection map is multiplied by the numerical value which is calcurated by the following formulas Specification of your ECU map Injector Capacity cc min 3 Spec Displacement cc 2 Value A Injector Capacity in ECU Injector Capacity of Your Throttle Body Value B Your Engine Displacement I Displacement of ECU map spec Value for multiply ValueA X Value B How to multiply the whole injection map and the value is explained in the chapter of Edit Basic Injection Time Settings B Multiplying Gain to every domain in a manual It is convenient to use the import export function to change to the setting matched to the engine displacement and the capacity of the injector See section 3 5 Starting Engine 1 Let s start the engine Please check that fuel pressure is the 2 5 kgf cm neighborhood and that the lamp has repeated lighting and putting out lights for every signal input Does your engine start lf Setting is Rich or Lean Engine will
65. troller lamp except a shift up indicator function Please read Chapter f Lamp Display Function for details The lamp on the left hand side of a photograph is red lamp ECU power supply indicator when the power supply is on When IG key off ECU power OFF is postponed only for between the change check of arrangement data In this period an ECU power are supplied from Backup wire of system harness which is connected to battery plus terminal After that ECU is turned off and holding data does not need power supply fi system Manual ver 4 6 0 1 2 Copyright C fc design co ltd http www fc design com FCacsign b Fuel Injection Control The volume of fuel is controlled in time of ON period of injector Volume cc Injector flow rate cc min 60 sec x Injector ON period sec By the text after this time of ON period of injector is called injection time You can set injection time to 32msec at the maximum in each cycle Injection time is calculated as follows Injection time Ti Basic Time Td x Startup Compensation x Warm up Compensation x Acceleration Compensation Injector Opening reaction time Speed Density System Only D Jetronic version You can set these compensation values to 1 0 quickly with each enable disable property on software The lower figure expresses control of injection Startup Speed Density System Only D Comp Jetronic version Ks Ti Ts
66. volution Speed RPM 1000rpm scale The injection map of the maximum value 12500 rpm becomes hard to see in the display up to 16000 rpm lt becomes easy to expect the change to 12500 rpm by the above mentioned method Of course if the maximum value of MAP is as many as 16000 rpm it is possible to use it for the R P M that sees easily by adjusting it Even if display maximum RPM is changed an actual map is not changed fi system Manual ver 4 6 0 Copyright C fc design co ltd http www fc design com 2 8a F lt design g Save Settings to the File If a setup read from the file is changed or data is received you can save those data at a file ECU ID and last update of readed setteing are displayed ona status bar A comment can be added to the file to save For example engine specifications such as displacement volume a setting place the feature of a setup etc can be written in freely When you click File gt Save As from a menu bar SWB displays the dialog box of a comment input if you will carry out overwrite please click File gt Save of a menu bar When this dialog box is displayed and it is going to save a setup read from the file the comment in the file saved at origin is displayed on the window In the case of the data read from ECU it is displayed as No Comment Input a comment here freely and click the O K button Please click O K to save with the
67. which operate with the personal computer Note1 of Windows Note2 Next the outline of how to use this control software is explained Notel A serial port is required for the personal computer which uses SWB When there is no serial port we recommend you use of a USB serial conversion adapter Note2 Windows98 Second Edition Windows Me Windows2000 Windows XP a How to Install Please double click Setup exe in the folder corresponding to each version of Windows In Windows2000 and WindowsXP please double click Setting Workbench msi Please complete installation with reference to the message displayed on a screen The newest information about the combination of corresponding OS and setup file and installation method are indicated on the label of a CD ROM case Please perform after a check When you install please be sure to end other applications Icon of SWB fi system Manual ver 4 6 0 2 1 Copyright C fc design co ltd http www fc design com a FCacsign b Outline of SWB SWB mainly has the following functions 1 Edit Basic Injection Time Settings p2 11 A setup of basic injection time is possible It is possible to set the rotation speed axis and throttle angle axis of the point which sets up basic injection time as arbitrary values It is possible to multiply the whole setting map or arbitrary domains by a constant value In D Jetronic throttle a

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