Twintec Ignition System Wiring Diagram

All 2004 and later models have a 36 pin relay harness controller rhc that controls power to the ignition system.

Twintec ignition system wiring diagram. Figure 2 dual fire wiring diagram engine stop run switch voas vacuum sw tci i mode settings for dual fire o multi spark disabled 1 multi spark enabled mode advance rpm seœct slope status adjust twintec external igniüon model 1007 ex blue brown white black dual fire coil to front spark plug white black to rear spark plug pink optional tach. Lean air fuel ratio afr increases the tendency for spark knock. Check afr and rejet carburetor before optimizing ignition timing. The red led is used as a timing indicator.

You can use small jumper wires with alligator clips for this purpose. Connect a jumper wire from one of the coil terminals direct to battery positive. Daytona twin tec 240 springview commerce dr. The unit mounts in the gear case cover and uses the standard h d timing rotor.

Turn on the ignition switch. At a minimum you must hookup the crankshaft position ckp sensor manifold pressure map sensor ignition coil power and ground. The model 1005 replaces the original equipment oe electronic ignition system on 1978 99 models. You can easily do this with our tc88 ignition.

Wire diagram troubleshooting flowchart. If the engine can now be started the rhc is defective. Figure 4 single fire wiring diagram ground the spark plug cables to avoid a shock hazard. Twin tec ignition model 1005 is intended for use with harley davidson evolution type motorcycle engines.

Failure of the rhc is often misdiagnosed as an ignition failure.