Dyna S Ignition with Coils for 1970-2003 Harley-Davidson Carb DF BMW

Dyna S Ignition with Coils for 1970-2003 Harley-Davidson Carb DF BMWThe Dyna S is completely housed behind the ignition cover and uses a magnetic rotor with the original spark advancer, so the factory advance curve is maintained. Dyna high tech coils for Harley Davidson Big Twins and Sportsters are American made, top quality performance coils. Tested and proven on street, racing, and touring motorcycles for over fourteen years. Dyna coils produce spark voltages in excess of 30,000 volts and spark energies second to

You can self-tune with the DynaTune autotune kit or use Power Commander maps

Ultra fast spark voltage rise time

even during rev limiting or can be used to activate shift lights

but extends many features of the best selling Dyna 2000 module out of sight in a completely new design that fits under the cam cover

It is also compatible with Twincam and Harley M8 ignition systems

combining both fuel and ignition tuning into one device

dead cranking revs

The Dynatek DRL-300 Rev Limiter is a single stage RPM limiter designed for high side engine over-rev protection

time at wide open throttle

so the factory advance curve is maintained

the battery is being overcharged due to a faulty voltage regulator

Late model bikes with OEM electronic ignitions will need to order a mechanical advance unit separately