User Manual - Innovate Motorsports
Contents
1. ccceeeeeeeeeeeeeeeeeneeeeeeteeeeeeeaas 11 3 1 1 Configuration using ECF 1 s interface buttons 11 3 1 2 Configuration using the LM Programmer software 00 11 3 2 Display Settings Gauge Abbreviations cceceeeeeeeeteeeeeeeee 12 4 Logworks 3 amp LM Programmer Software Package ccceeeeee 12 4 1 Download and Install the Logworks 3 Software 13 4 2 LM Programme ts scchccasgedccsvagctvestcanies ON 13 4 2 1 Programming Analog Outputs 00 cc eeeeeeeeeeeeeeeeeeeteeeeeeeeaees 13 4 2 2 Advanced Analog Output Programming Wideband 14 4 2 3 Updating the Firmware 0 cccccceeeeeeeeeeneeeeeeeeeeeeeeeeneeeeeenaees 14 4 2 4 Changing Sensor TyPe cccecceeeeeeceeeeeeeeeeeeeeeeneeeseeneeeeeeaees 15 4 3 Logging data from your ECF 1 with LogWorks cceeeeeeeeeeees 15 Appendix A Limited Warranty cccccceeseceeceeceeeeeeeeeeceneaeceeeeeeeseesanaeeneees 17 Appendix B ECF 1 Error Codes and Troubleshooting Tips eeeee 18 11 0145 1 Flex Fuel and Lambda Even though E85 is assumed to be 85 ethanol and 15 gasoline the true blend can vary significantly from one fuel fill up to another This of course has to be taken into account in the tune especially in high performance ethanol fueled applications It is for this reason that it is important to not only monitor the ethanol content percentage but also measure the air fuel values with different bl2. out update speed and the voltage output during sensor Warm up and error conditions The factory defaults of the analog outputs update 1 12 of a second The default voltage output is set at 0 volts for both the Warm up and error conditions When setting the ECF 1 to the slower response speed settings the measured mixture data will be averaged over the response time setting before being sent via the analog output 4 2 3 Updating the Firmware A Do not update the firmware if the versions are the same A firmware update should only be necessary if there has been a new release that specifically fixes a problem that you are experiencing with the controller 1 Connect the ECF 1 to the computer and launch LM Programmer 2 Once connected LM Programmer will display the current version of the firmware that is installed in the ECF 1 Do not flash the firmware if the versions are the same 3 On the Info tab of LM Programmer you will see a button labeled Update Firmware click this button 4 Select the firmware file with the did extension If there have been revisions to the firmware you will find them available for download from the Support section of the Innovate Motorsports web site 5 The software will now prompt you to confirm that you wish to overwrite the firmware currently on your ECF 1 6 Click OK the gauge of the ECF 1 will go blank DO NOT power off or disconnect the ECF 1 from the computer until the firmware progress s
3. the LM Programmer software 3 1 1 Configuration using ECF 1 s interface buttons 1 From the main screen press and HOLD the left interface button to put the gauge in setup mode 2 Pressing either the left or right interface buttons will allow you to cycle through the 9 different setup parameters in the menu 3 Once the desired setup parameter is displayed press and HOLD the left interface button to make a change Once the parameter s configuration has been entered it will start flashing 4 Make changes by using the left or right interface buttons 5 Once in setup mode pressing and HOLDING both interface buttons together will move you to the menu or main screen The gauge will revert back to the main screen if no there have been no button presses for 15 seconds 3 1 2 Configuration using the LM Programmer software Refer to chapter 4 Logworks 3 amp LM Programmer Software Package to gain access to the software 1 Connect the OUT port of the ECF 1 to the provided serial programming cable Connect the other end of the serial programming cable to your computer If your computer does not have a serial port you can purchase a USB to Serial adapter from 11 Innovate Motorsports P N 3733 or use any USB to serial adaptor that includes drivers Make sure that nothing is connected to the IN port of the ECF 1 2 Power up the ECF 1 3 Launch LM Programmer The LM Programmer application can be launched from Start gt Programs g
4. 1 Verify that the connection at both the gauge and connected the sensor is fully seated and secured 2 Check the integrity of the interface cable between the flex fuel sensor and gauge E11 Fuel contamination or 1 Fuel contamination For example water in fuel Fuel is above the max temp of 257 degF 18
5. INNOVAT amp MNO TORS PP ORT S5 ECF 1 User Manual P N 3910 kit does not include flex fuel sensor The ECF 1 is compatible with GM P Ns 13577429 and 13577379 1 Plex iFueland Lambda iiisccdeescicdeteacisdeesthl ncteted dcteadisietlelanieneetieeeeeees 2 Qe EOF enninu aaia seedesees eaaa 2 1 1 Changing the ECF 1 s gauge face and or bezel n n 4 2 MAS tA ATOM cesses tevesshdaetcsetedecdag ea addashaglecdeaysn sosaan i aiaia 5 2 1 WPMD fact acest abetted sdadadane A E E E 5 2 1 1 Single Innovate Device Relay Wiring Instructions 00 6 2 2 Gauge Mounting and Routing 0 cccceeeeeeeeeneeeeeesneeeeseesteeeeeaaes 7 2 3 Wideband Oxygen Sensor Setup ccecccceeeeeeeeeeeeeteeeeeesteeeeeenaas T 2 3 1 Oxygen Sensor PlaceMent 0 ceccceeeeeeeeeeeeeneeeeeeeteeeeeetneeeeeeaes 7 2 3 2 Sensor Calibration esseeeeeeeeeeeeeerreeerrestrrssttrnnsttrnsstnnnnsen nnne 8 2 3 3 Calibration Schedule sssssseeeeeeeerssserrrsrerrsserrsneernsserrsnennnnnt 9 2 4 Flex Fuel Sensor oeiirrisiariinia aininn ariaa adani iaa 10 2 4 1 Flex Fuel Sensor Wiring esseeeeseseeeeeerreseerrsseerrssrrrrssrerrssreeen 10 2 5 Fuel Pressure Sensor esseesssererreerrrreseernseeinnnnatindadrnnnaatennneednaa 10 2 5 1 Fuel Pressure Sensor Wiring eeeeeeeceeeeeereeeerrrrerrrrrrerreseen 11 3 Gauge Setup OPtions ccc cccccccececssecceseeeseeeeecsseeeseeeeseeeeseeeesaeensess 11 3 1 Entering Setup Configuration eee
6. SPECT TO YOUR INNOVATE PRODUCT OTHER THAN THE LIMITED WARRANTY SET FORTH ABOVE No Innovate dealer agent or employee is authorized to make any modification extension or addition to this warranty unless enforceable or unlawful under applicable law INNOVATE DISCLAIMS ALL IMPLIED WARRANTIES INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY NONINFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE AND THE LIABILITY OF INNOVATE IF ANY FOR DAMAGES RELATING TO ANY ALLEGEDLY DEFECTIVE PRODUCT SHALL UNDER ANY TORT CONTRACT OR OTHER LEGAL THEORY BE LIMITED TO THE ACTUAL PRICE PAID FOR SUCH PRODUCT AND SHALL IN NO EVENT INCLUDE INCIDENTAL CONSEQUENTIAL SPECIAL OR INDIRECT DAMAGES OF ANY KIND EVEN IF INNOVATE IS AWARE OF THE POSSIBILITY OF SUCH DAMAGES Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages so the above limitations or exclusions may not apply to you 17 Appendix B ECF 1 Error Codes and Troubleshooting Tips Error Error Message Likely Root Cause Fix Code Error 1 Heater circuit Short in sensor Replace sensor shorted Error 2 Heater circuit 1 Damaged sensor 1 Verify that all sensor open cable or sensor connectors are fully seated and 2 Sensor connector not locked into position fully seated and locked 2 Replace sensor into position 3 Replace sensor cable Error3 Pump cell circuit 1 Short
7. creen completely disappears Once finished you may disconnect the unit from the computer and exit out of the software 14 4 2 4 Changing Sensor Type Note The ECF 1 must be running firmware version 1 08 or later with LM Programmer 4 0 or later to access the sensor type menu comers BOSCH LSU4 2 amp 4 9 Multi Sensor The ECF 7 is multi sensor compatible with the Bosch LSU 4 2 and 4 9 sensors In order to go from one sensor type to another the ECF 1 must be connected to the LM Programmer software and the appropriate sensor type must be selected The Sensor Type to use setting can be found in the Info tab when LM Programmer connects to the ECF 1 Once the sensor type is changed a sensor calibration must be performed with the sensor outside of the exhaust See Sensor Calibration chapter Sensor Cable P N 3ft 8ft 18ft Sensor P N LSU 4 2 3843 3810 3828 LSU 4 2 3737 LSU 4 9 3890 3887 3889 LSU 4 9 3888 Note All sensor cables for the LSU 4 9 are easily identified by a 4 9 marking molded on the sensor connector side A Use the appropriate sensor cable for the sensor type as each sensor has a different style connector Spliced cable will not only affect the wideband s performance but in worst cases it can damage the sensor and or controller Selecting the wrong sensor type to the sensor being used will not only give you erroneous readings and or errors It can also p
8. drivers Make sure that nothing is connected to the IN port of the ECF 1 2 Power up the ECF 1 3 Launch LM Programmer The LM Programmer application can be launched from Start gt Programs gt LogWorks3 gt LM Programmer from the Windows task bar 4 2 1 Programming Analog Outputs The ECF 1 has individual analog outputs for each one of its channels A F Ethanol Fuel temperature and Fuel Pressure Each one of the analog outputs can be programmed to a custom linear scale Connect the ECF 1 to the computer and launch LM Programmer Select the analog output tab which is going to be modified The analog output configuration screen shows voltage versus channel for the analog output The graph display is automatically scaled to the selected values The configuration screen allows the user to specify a minimum and maximum and channel values to a corresponding voltage range Click the Program button to upload your modified analog output data into the ECF 1 Once the unit has been programmed the Program button will grey out 13 Factory Programmed Default Wire Channel Min Max Color Yellow Wideband OV 7 35 5V 22 39 Gasoline Gasoline Brown Ethanol OV 0 Ethanol 5V 100 Ethanol Orange Fuel Temp OV 40 degF 5V 257 degF Pink Fuel Pressure OV 0 PSI 5V 145 PSI 4 2 2 Advanced Analog Output Programming Wideband The Advanced button allows the user to set the analog
9. efault setting is Fuel Pressure for the primary and Ethanol for the secondary display 4 Logworks 3 amp LM Programmer Software Package The ECF 1 can be connected directly to your Windows computer to log and analyze data with the Logworks software or to configure with LM Programmer The software is a free download on the Innovate Motorsports support section of the website 12 4 1 Download and Install the Logworks 3 Software 1 Open your web browser and go to the following URL http Awww innovatemotorsports com support php 2 The LogWorks 3 software download will be the very first thing on the page under the heading Software click the link to download the software 3 Double click on the Logworks 3 installer previously downloaded from the support section of the Innovate Motorsports web site 4 The installer will start follow the prompts to install the software 5 Once the software has been installed the LogWorks software LM Programmer manuals and tools can then be located by navigating through Start gt Programs gt LogWorks3 4 2 LM Programmer LM Programmer is used to configure settings on your ECF 1 1 Connect the OUT port of the ECF 1 to the provided serial programming cable Connect the other end of the serial programming cable to your computer If your computer does not have a serial port you can purchase a USB to Serial adapter from Innovate Motorsports P N 3733 or use any USB to serial adaptor that includes
10. ends When measuring air fuel ratio in a flex fuel system it is important to understand that different fuels have different stoichiometric values and therefore different scales This can greatly affect how the values are interpreted As seen in the table below the stoichiometric value and the display scale for each fuel differs Since the blend of ethanol is ever changing so will the relative stoichiometric value The easiest solution to interpreting the changing stoichiometric values is to use lambda A as the unit of measure instead of air fuel ratio The stoichiometric value in lambda is 1 regardless of the fuel type It is for this reason that the ECF 1 comes set from the factory displaying lambda This is a user definable option meaning the ECF 1 can also be programed to display AFR for nearly any fuel type Fuel Type Stoichiometric A F Stoichiometric Lambda Ratio Value Display Range Display Range Gasoline 14 7 1 7 35 AFR to 22 4 AFR 5 A to 1 5 A Ethanol 9 0 1 4 5 AFR to 13 5 AFR 5 A to 1 5 A E85 9 8 1 85 ethanol 4 9 AFR to 14 7 AFR 5 A to 1 5 A 15 gasoline 2 ECF 1 The ECF 1 is a four in one ethanol content fuel temperature fuel pressure and wideband air fuel ratio gauge Although it can be operated stand alone it has digital I O for integration with other Innovate Motorsports MTS compatible products and four configurable analog outputs for integration with piggy back or
11. ermanently damage the sensor 4 3 Logging data from your ECF 1 with LogWorks 1 Connect the OUT port of the ECF 1 to the provided serial programming cable Connect the other end of the serial programming cable to your computer If your computer does not have a serial port you can purchase a USB to Serial adapter from Innovate Motorsports P N 3733 or use any USB to serial adaptor that includes drivers Make sure that nothing is connected to the IN port of the ECF 1 Power up the ECF 1 2 Launch LogWorks The LogWorks application can be launched from Start gt Programs gt LogWorks3 gt Logworks3 from the Windows task bar 15 Once LogWorks launches go to File gt Connect You will be prompted to connect to the serial COM port Select the COM port the device is connected to and then click Connect You will now see live data streaming from the ECF 1 To start recording go to File gt New Real time Log or in the Toolbar click on the Tool 16 Appendix A Limited Warranty LIMITED WARRANTY Innovate stands behind the quality of its products Innovate makes the following warranty to purchasers of its products All new Innovate products carry a one year warranty from the date of purchase If proof of purchase cannot be provided warranty will be determined by date of manufacture When Warranty Void This warranty shall terminate and Innovate shall have no obligation pursuant to it if i your Innovate product has been modified o
12. ge Fuel Temp OV 40 degF 5V 257 degF Pink Fuel Pressure OV OPSI 5V 145 PSI It is assumed that the ECF 1 and the device the analog output is being feed to are already sharing the same ground In a vehicle this is generally true but there can be small offsets in voltage when devices are grounded to the chassis at different points You can minimize these offsets by sharing a good common ground point 2 1 1 Single Innovate Device Relay Wiring Instructions TO VEHICLE SWITCHED 12 CIRCUIT ACC OR IGN OKAY TO INNOVATE DEVICE 12V RED WIRE INLINE FUSE HOLDER WITH 1A FUSE X GROUND INLINE FUSE HOLDER WITH 5A FUSE GROUND CAR BATTERY TO INNOVATE DEVICE GROUND 12VDC Bosch Tyco Relay SPDT 30A BLACK WIRE Tyco Mfg V23234 A1001 X036 2 2 Gauge Mounting and Routing The ECF 1 gauge fits in any standard 2 1 16 52mm gauge pod Mounting of the gauge should be done in such a manner that the cables are not being forcefully pulled and strained from the gauge itself Route the sensor cables avoiding contact with the exhaust system and other vehicle components that could damage the cable Also avoid routing the cables near ignition components or other sources of RF radio frequency and EMI Electromagnetic interference noise 2 3 Wideband Oxygen Sensor Setup 2 3 1 Oxygen Sensor Placement Optimum bung placement will vary from application to application but using the guide
13. in sensor cable 1 Replace sensor cable shorted 2 Short in sensor 2 Replace sensor 3 Sensor calibration 3 Perform sensor recalibration incorrect Error 4 Pump cell circuit 1 Damaged sensor 1 Verify that all sensor open cable or sensor connectors are fully seated and 2 Connectors not fully locked into position seated 2 Perform sensor calibration 3 Sensor calibration 3 Replace sensor cable incorrect 4 Replace sensor Error 5 Reference cell 1 Short in sensor cable 1 Replace sensor cable circuit shorted 2 Short in sensor 2 Replace sensor Error6 Reference cell 1 Damaged sensor 1 Verify that all sensor circuit open cable or sensor connectors are fully seated and locked into position 2 Connectors not fully 2 Replace sensor seated 3 Replace sensor cable Error 7 System error System error Reboot ECF 1 by cycling power Error 8 Sensor Timing 1 Sensor over heating 1 Perform sensor calibration error typically a or over cooling error 2 Move sensor bung as far damaged condition only occurs at downstream as possible sensor wide open throttle 3 Add an HBX 1 p n 3729 to isolate the sensor from the pipe 2 Sensor is damaged 4 Replace sensor Error9 Supply Voltage Supply voltage too low 1 Verify you have 12V at your too low for sensor regulation power source and the circuit can support a 3 amp draw Flex Fuel Sensor Error Codes fuel over temperature 2 E10 Flex Fuel sensor not
14. l sensor is not important it can be mounted in any direction Check for fuel leaks and address them accordingly before driving the vehicle Flex Fuel Sensor Wiring Fish the flex fuel sensor s 4 pin connector cable through the firewall to the ECF 1 gauge Make sure to leave enough strain relief Connect the sensor s female 4 pin connector to the male 4 pin connector on the gauge Connect the Delphi 3 pin connector to the flex fuel sensor 2 5 Fuel Pressure Sensor To ease installation the gauge kit includes an in line adapter to mount the fuel pressure sensor along with the flex fuel sensor If this adapter is going to be used the Flex Fuel sensor must be installed in the feed line of the fuel system The fuel pressure sensor can be mounted onto any 1 8 27 NPT port 10 e Before disconnecting any fuel line connections make sure to depressurize the fuel system e Check for fuel leaks and address them accordingly before driving the vehicle 2 5 1 Fuel Pressure Sensor Wiring 1 Fish the fuel pressure sensor s 3 pin connector through the firewall to the ECF 1 gauge Make sure to leave enough strain relief 2 Connect the sensor s female 3 pin connector to the male 3 pin connector on the gauge 3 Lastly connect the AMP 3 pin connector to the fuel pressure sensor 3 Gauge Setup Options 3 1 Entering Setup Configuration The ECF 1 can be configured directly from the gauge itself or by connecting it to a computer with
15. lack ring Thumb must be pressing down upwards to remove on the glass on bezel When disassembling be careful not to lose the clear plastic light pipe from the warning light opening as it can fall out Pulling the bezel upwards while NOT holding the glass down can potentially damage the EFC 1 3 Configure the gauge as desired by changing the gauge face and or bezel 4 Make sure every piece is positioned correctly using the locating tab and reassemble the gauge 5 Reinstall the three 2 phillips screws verifying that the buttons are not binding on the gauge lens 2 Installation 2 1 Wiring Tet sensor caste EEEEI ERRES CONNECTOR FUEL PRESSURE SENSOR 7 PIN CONNECTOR m en I lw MOUNTING BRACKET of 1 gt BRS DWN 3 LLO Lo WHITE SS ORANGE PINK F f I s SERIAL IN amp OUT patei ETHANOL CONTENT SENSOR 2 4 PIN CONNECTORS The ECF 1 has 7 stripped wire leads 1 Connect the RED wire to an isolated switched 12V source in your vehicle A switched 12V source goes ON as soon as key on power is active The circuit to which you will pull power from should be able to support a 3 amp draw Make sure this connection is protected with a 5A fuse not supplied Circuits that share power with the vehicle s stereo ignition system ECU lighting or fuel pump should not be used When in doubt create an additional circuit using a
16. lines below will ensure the longest sensor life with the most accurate readings Using a bung is the preferred method for mounting the oxygen sensor in all applications e Weld the bung at least 24 inches downstream of the exhaust port outlet after the collector or 24 inches after the turbocharger if so equipped The bung should be welded before the X or H pipe if so equipped e Using a clock as reference mount the bung between the 9 00 o clock and 3 00 o clock position Welding the bung in the lower section of the exhaust pipe can result in sensor damage caused by condensation making contact with the sensor s internal heating element e A 1 bung provided in the kit will best protect the sensor When fully threaded the sensor s tip will sit flush with the exhaust pipe this does not adversely affect the readings e The bung should always be welded before the Catalytic Converter Welding the bung after the catalytic converter will skew the readings toward lean The skew in readings will vary with engine load and the efficiency of the catalytic converter e Leaded fuel and two stroke applications will reduce the sensor s life There are many other factors that dictate the sensor s lifespan so it is impossible to predict its total longevity e Exhaust leaks camshaft overlap and open shorty exhausts will cause false lean readings at light engine loads Typically once the 7 A engine is under load and the exhaus
17. n automotive relay available at any automotive parts supplier See the next section for a relay installation diagram 2 The BLACK wire should be grounded to a solid ground source The best possible ground source would be the battery ground post If other Innovate Motorsports devices are going to be daisy chained along with the ECF 1 it is recommended that all devices be connected to a single ground point ideally the battery ground post 3 Connect the WHITE wire to a headlight power wire a wire that goes hot with 12V when the headlights are on This enables the display to dim for better nighttime viewing DO NOT CONNECT THIS WIRE TO THE HEADLIGHT DIMMING WIRE Connection to this rheostat type of switch will cause the gauge to malfunction If you chose not to utilize the dimming feature connect the WHITE wire to ground 4 Optionally the YELLOW Wideband BROWN Ethanol ORANGE Fuel Temp and or PINK Fuel Pressure analog outputs can be connected to the analog inputs of other devices such as data loggers or 5 programmable ECUs If any of these wires are not being used isolate and tape the wire s out of the way The analog outputs are linear and fully programmable with the LM Programmer software The factory default analog outputs are as follows Wire Channel Min Max Color Yellow Wideband OV 7 35 5V 22 39 Gasoline Gasoline Brown Ethanol OV 0 Ethanol 5V 100 Ethanol Oran
18. r repaired in a manner not previously authorized by Innovate in writing ii the identification markings on your Innovate product have been removed defaced or altered iii your Innovate product was subjected to accident abuse shipping damage or improper use iv your Innovate product was not used or configured as specified in the product manual or v your Innovate product was subjected to operating conditions more severe than those specified in the product manual Exclusions From This Warranty Oxygen Sensors are excluded from this warranty Repairs Under This Warranty In the unlikely event that your Innovate hardware product should prove defective during the warranty period contact Innovate Customer Support at http www innovatemotorsports com rma_form php for a return material authorization RMA Products returned for service must be securely packed to prevent damage and shipped charges pre paid along with proof of purchase and the return material authorization number to the Innovate repair location as instructed by Customer Service Innovate within a reasonable amount of time from its receipt of your product so shipped will ship to you at its option the repaired product or a new or reconditioned product of comparable or greater specified functionality All repaired or replacement products shall be warranted for the remainder of the original product warranty Disclaimer INNOVATE MAKES NO OTHER EXPRESS OR IMPLIED WARRANTY WITH RE
19. stand alone ECU s as well as external data loggers The following section will help you get familiar with the ECF 1 Left Interface Button Channel Display ECF 1 ROVANCED 11 7 85 0 AFR ZE 49 8 108 6 PSI oF Right Interface Button Warning Light Channel Display The ECF 1 has three different displays modes that can be cycled through on the main screen with the left and right interface buttons The channels being displayed in the single and dual channel displays are user defined from the setup menu Status or Error display When in the single or dual channel display the upper right hand viewport of the ECF 1 is reserved to display any O2 sensor or flex fuel sensor error codes that might be present Interface Buttons Pressing either the left or right interface buttons will allow you to cycle through the 3 different display modes From the main screen pressing and HOLDING the left interface button will put the gauge in setup mode Once in setup mode pressing and HOLDING both interface buttons together will move you to the menu or main screen The gauge will revert back to the main screen if no there have been no button presses for 15 seconds Warning Light IIluminates when the low fuel pressure warning is triggered 1 1 Changing the ECF 1 s gauge face and or bezel 1 Lay the ECF 1 face down and remove the three 2 phillips screws from the outside rim of the back plate 2 Pull the bezel b
20. t LogWorks3 gt LM Programmer from the Windows task bar Once you have completed your desired changes press the Program button on the lower right on the software application You will know that the ECF 1 has been programmed successfully when the Program button grays out 3 2 Display Settings Gauge Abbreviations 1 Fuel Pressure Alarm Low Press Alarm Set the minimum fuel pressure reading to trigger the warning light 2 Fuel Temperature Units Temp Units Set the unit of measure for the fuel temperature channel to either Fahrenheit or Celsius Default setting is Fahrenheit 3 Fuel Pressure Units Press Units Allows the gauge to display fuel pressure in either PSlor BAR Default setting is PSI 4 Wideband O2 Units WB O2 Units Allows the gauge to display O2 units in either AFR or Lambda Default setting is AFR 5 Sensor Type to use WB O2 State This option can only be changed in LM Programmer refer to chapter Changing Sensor Type The gauge will display the current sensor type being used Default is LSU 4 9 6 Fuel Type Change to different fuel types when the ECF 1 is setup to display in AFR Default setting is Gasoline 7 Single Field Screen Single Screen Chose which channel is displayed in the single channel display Default setting is Wideband 8 Dual Field Screen Dual Screen LG and SM Chose which channel is displayed as the primary and secondary channel in the dual channel screen D
21. t gas volume increases you will see accurate readings When installed in the exhaust the oxygen sensor must be connected to a powered functional ECF 1 no error codes whenever the engine is running An un powered sensor will be damaged in a short period of time when exposed to exhaust gas Do not pre warm the sensor before starting the engine simply start the engine as normal Allowing the sensor to pre warm before starting the engine will increase the possibility of damaging the sensor from shock cooling The maximum temperature of the sensor at the bung the sensor mounting location should not exceed 500 C or 900 F If these temperatures are exceeded in your application you should install the Innovate Motorsports HBX 1 heat sink bung extender p n 3729 As the O2 sensor measures the oxygen content of the exhaust gas to provide an accurate O2 reading even a small pin hole leak in a poorly welded sensor bung will effect the accuracy and performance of your O2 sensor Remember any deviation from the instructions provided for proper sensor installation will lead to inaccurate O2 readings 2 3 2 Sensor Calibration Once the unit has been wired and a suitable location has been found for both the gauge and the sensor it is time to perform the sensor calibration Innovate Motorsports Direct Digital wideband measurement principal allows you to calibrate the sensor to compensate for sensor wear This procedure takes just a fe
22. te new sensor again after 3 month of use Thereafter calibrate once a year or every 20 000 miles whichever comes first Turbo Application daily driver tuned rich Calibrate before installation of new sensor Calibrate new sensor again after 3 month of use Thereafter calibrate twice a year or every 10 000 miles whichever comes first Race Application Calibrate before first installation of new sensor Calibrate once per race weekend 2 4 Flex Fuel Sensor P N 3910 kit does not include flex fuel sensor The ECF 1 is compatible with GM P Ns 13577429 and 13577379 A The installation of the flex fuel sensor requires knowledge of the fuel system Improper installation can lead to catastrophic failure and damage to vehicle and or persons It is highly recommend that the flex fuel sensor be installed by a reputable professional mechanic 2 4 1 The flex fuel sensor will report both ethanol content and fuel temperature The sensor fittings are 3 8 SAE quick disconnect male on both ends Plan for the flex fuel sensor installation Additional fuel hose and adapters not included might be necessary to successfully install the sensor The sensor can be installed in the feed or return line Because of possible fuel restrictions installation of the sensor in the return line might be the best choice Before disconnecting any fuel line connections make sure to depressurize the fuel system The orientation of the flex fue
23. w moments and it will ensure the most accurate readings throughout the oxygen sensor s life This procedure is required anytime a NEW oxygen sensor is installed The calibration procedure requires that the oxygen sensor be in free air this means removed from the exhaust system completely 1 With the sensor disconnected apply power to the ECF 1 Confirm that the wideband channel displays O2 E2 This is an error code indicating that no sensor is detected Leave unit powered on for a minimum of 30 seconds Power down the ECF 1 and attach the oxygen sensor using the cable provided When making these connections make sure they are fully 8 seated and locked Again make sure that the sensor is in free air not in the exhaust 3 Power up the ECF 1 The ECF 1 will start warming up the sensor this is indicated the display by showing O2 HTR After 30 60 seconds the display will switch from O2 HTR and quickly flash O2 CAL indicating that the sensor is being calibrated The calibration procedure has completed and the system is now ready for use Important You can disconnect and reconnect the sensor and sensor cable for installation without losing your calibration However if you power up the ECF 1 without a sensor connected your calibration will be reset see step 1 above 2 3 3 Calibration Schedule Normally aspirated daily driver Calibrate before installation of new sensor Calibra
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