- S&S Cycle
Contents
1. Instruction 51 1206 3 30 10 Copyright O 2007 2010 by S amp S Cycle Inc All rights reserved Printed in the U S A SES Cycle 14025 Cty Hwy G PO Box 215 Viola Wisconsin 54664 Phone 608 627 1497 Technical Service Phone 608 627 TECH 8324 Technical Service Email sstech sscycle com Website www sscycle com Fax 608 627 1488 ER FOR MANG Installation Instructions for S amp S Super Stock Ignition DISCLAIMER S amp S parts are designed for high performance closed course racing applications and are intended for the very experienced rider only The installation of S amp S parts may void or adversely affect your factory warranty In addition such installation and use may violate certain federal state and local laws rules and ordinances as well as other laws when used on motor vehicles used on public highways especially in states where pollution laws may apply Always check federal state and local laws before modifying your motorcycle It is the sole and exclusive responsibility of the user to determine the suitability of the product for his or her use and the user shall assume all legal personal injury risk and liability and all other obligations duties and risks associated therewith The words Harley Harley Davidson H D Sportster Evolution and all H D part numbers and model designations are used in reference only S amp S Cycle is not associated with Harley Davidson Inc SAFE INSTALLATI2. ON AND OPERATION RULES Before installing your new S amp S part it is your responsibility to read and follow the installation and maintenance procedures in these instructions and follow the basic rules below for your personal safety Gasoline is extremely flammable and explosive under certain conditions and toxic when breathed Do not smoke Perform installation in a well ventilated area away from open flames or sparks If motorcycle has been running wait until engine and exhaust pipes have cooled down to avoid getting burned before performing any installation steps Before performing any installation steps disconnect battery to eliminate potential sparks and inadvertent engagement of starter while working on electrical components Read instructions thoroughly and carefully so all procedures are completely understood before performing any installation steps Contact S amp S with any questions you may have if any steps are unclear or any abnormalities occur during installation or operation of motorcycle with a S amp S part on it Consult an appropriate service manual for your motorcycle for correct disassembly and reassembly procedures for any parts that need to be removed to facilitate installation Use good judgment when performing installation and operating motorcycle Good judgment begins with a clear head Don t let alcohol drugs or fatigue impair your judgment Start installation when you are fresh Be sure all federal state and loc
3. al laws are obeyed with the installation For optimum performance and safety and to minimize potential damage to carb or other components use all mounting hardware that is provided and follow all installation instructions Motorcycle exhaust fumes are toxic and poisonous and must not be breathed Run motorcycle in a well ventilated area where fumes can dissipate IMPORTANT NOTICE Statements in this instruction sheet preceded by the following words are of special significance A WARNING Means there is the possibility of injury to yourself or others CAUTION Means there is the possibility of damage to the part or motorcycle NOTE Other information of particular importance has been placed in italic type S amp S recommends you take special notice of these items WARRANTY All S amp S parts are guaranteed to the original purchaser to be free of manufacturing defects in materials and workmanship for a period of twelve 12 months from the date of purchase Merchandise that fails to conform to these conditions will be repaired or replaced at S amp S s option if the parts are returned to us by the purchaser within the 12 month warranty period or within 10 days thereafter In the event warranty service is required the original purchaser must call or write S amp S immediately with the problem Some problems can be rectified by a telephone call and need no further course of action A part that is suspect of being defective must not be repla
4. available through the S amp S website www sscycle com or through your customer service representative 6 S amp S recommends using 91 or higher octane fuel 7 Ignition systems for shovelhead style S amp S engines are kick start compatible These charts may be used to ensure your module is correct for the application and may be used to order replacement modules and kits S amp S 80 Alternator Generator shovelhead S amp S 93 Alternator Generator shovelhead S amp S 93 HC Alternator Generator shovelhead S amp S 103 Alternator Generator shovelhead Kit contains S amp S Super Stock module with hardware pick up cup and mounting screw VOES switch with hardware connectors and instructions Replacement modules do not have break in rev limiter activated Mnene oea OOOO Replacement modules do not have break in rev limiter activated
5. ced by a Dealer without prior authorization from S amp S If it is deemed necessary for S amp S to make an evaluation to determine whether the part was defective a return authorization number must be obtained from S amp S The parts must be packaged properly so as to not cause further damage and be returned prepaid to S amp S with a copy of the original invoice of purchase and a detailed letter outlining the nature of the problem how the part was used and the circumstances at the time of failure If after an evaluation has been made by S amp S and the part was found to be defective repair replacement or refund will be granted ADDITIONAL WARRANTY PROVISIONS 1 S amp S shall have no obligation in the event an S amp S part is modified by any other person or organization 2 S amp S shall have no obligation if an S amp S part becomes defective in whole or in part as a result of improper installation improper maintenance improper use abnormal operation or any other misuse or mistreatment of the S amp S part 3 S amp S shall not be liable for any consequential or incidental damages resulting from the failure of an S amp S part the breach of any warranties the failure to deliver delay in delivery delivery in non conforming condition or for any other breach of contract or duty between S amp S and a customer 4 S amp S parts are designed exclusively for use in Harley Davidson and other American v twin motorcycles S amp S shall have no
6. e see page 7 for general system notes SETTING STATIC TIMING 1 You will need to remove the timing plug from the crankcase Remove the spark plugs and rotate the motor until you bring the front piston to TDC on the compression stroke Look for the mark shown in the picture below CRANKCASE DETAIL VIEW Figure C 2 Use test plugs or jumper wires to ground the spark plug wires Then connect the negative battery cable again Picture 8 3 Turn on the ignition switch and confirm the engine cut off switch is in the run position Rotate the ignition module back and forth SLOWLY until the red LED turns on Once the light is on rotate the module CLOCKWISE until the light just goes out The light goes out when the module is at TDC Picture 8 4 Use blue threadlock and tighten the standoffs 12 20 in Ibs to secure the module in its proper timing position Turn the ignition off and put the spark plugs in GENERAL SYSTEM NOTES 1 The S amp S Super Stock Ignition requires the use of a 3 OHM single fire coil like the S amp S coil PN 55 1571 2 S amp S recommends spiral core spark plug wires Do not use solid copper or non resistor plug wires 3 S amp S recommends Champion RN12YC 14mm or Champion RA8HC 12mm spark plugs gapped at 038 to 27 4 The VOES must be installed and wired for proper installation When the VOES is activated the green LED light in the module will illuminate 5 Dealer software for engine diagnostics is
7. rimary side of the coil The primary side of the coil is the side where wires from the ignition will be attached Dual plug engines will require two coils or a four tower coil 9 You will need to make some crimp connections once you trim the wires to their proper lengths Then to wire the system follow the wire connection table below and Figure A to the right Picture 7 Picture 8 mue Rear oyinderon co Smatirng terina Tachometer Diagnostic Port Tab assembly male VOES SWITCH Ignition module Receptacle assembly female 4 Using two coils for dual plug engines WIRING DIAGRAM ENGINE STOP RUN SWITCH TO KEY ON n r e 6 12 VOLT DC i TO 1ST FRONT SPARK PLUG TO 2ND FRONT SPARK PLUG TO 1ST REAR SPARK PLUG RECEPTACLE ASSEMBLY FEMALE TO 2ND REAR SPARK PLUG TAB RECEPTACLE ASSEMBLY ASSEMBLY MALE FEMALE TO CHASSIS TACHOMETER TO DIAGNOSTIC PORT Figure A STOP RUN SWITCH TO KEY ON GO 12 VOLT DC VES VACUUM SWITCH SINGLE FIRE COIL FRONT PINK WHITE BLACK CT REAR BLUE E Figure B 6 TAB RECEPTACLE n CHASSIS mor AO m DAGNOSTI NOTE If your ignition was installed at S amp S in a complete engine assembly timing was set at the factory Do not adjust timing Breaking the tamper resistant seal will void your warranty You can now connect the negative battery and are finished with the installation procedure Pleas
8. ting from this point an empty timing cavity Picture 1 3 Install the included timing cup and screw Be sure to put some blue threadlock on the screw and tighten securely 15 20 in Ibs Picture 2 4 Wrap the end of the protective sleeve on the wiring harness with one layer of electrical tape This will help slide it through the hole in the gear case and protect it from fraying Picture 3 5 Place the module into the gear case area and route the wires according to your application On cast S amp S engines there is a channel to lay the wires in and on billet S amp S gearcovers there is a hole that the wires must feed through Picture 4 Picture 5 6 Route the wiring harness along the frame to the coil You can route the wires for a generator engine behind the pushrod tubes or to the frame Be sure that the wiring harness is not touching any hot or moving parts Secure the harness to the frame using wire ties once you are sure it is routed properly 7 Mount the VOES switch as close to the carburetor as possible using the included bracket Note There is no polarity on the VOES so either wire can be used for ground or signal 8 Connect the VOES hose from the switch to the nipple in the manifold Trim the hose to be as short as possible without stretching or kinking it Picture 6 NOTE The Super Stock ignition is a single fire design requiring a single fire coil with a minimum of 3 0 ohms resistance measured across the p
9. warranty or liability obligation if an S amp S part is used in any other application AX DANGER Disconnect the battery of your motorcycle before attempting this installation Electrical connections are required to complete this installation If you are unsure of your abilities to make these connections safely please take your motorcycle to a qualified shop for the installation AX DANGER This ignition system requires the use of VOES switch If the VOES is inadvertently grounded it will create an excess advance situation which could damage the engine in your motorcycle INSTALLATION 1 Preparation Turn off the ignition switch and disconnect the negative battery cable before proceeding IMPORTANT NOTES e If your ignition was installed at the factory in a complete engine assembly do not adjust the module Breaking the tamper resistant seal will void your warranty Factory installed Super Stock ignitions have a break in rev limit feature It will gradually raise the rev limit over the first 24 hours of running time from 4300 RPM to the maximum of 6300 RPM Avoid dangerous situations that could require full power maneuvers during this initial break in period The Super Stock ignition module comes pre programmed from S amp S for a specific engine size and style You cannot modify the ignition timing curve f your ignition was installed at S amp S in a complete engine assembly you should start at step 6 2 You should be star
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