Dyna S Ignition System for 1977-1983 Suzuki GS550, GS750, GS850, GS1000, GS1100 Suzuki Featuring improved timing curves and

Featuring improved timing curves and a higher rev limit

The SFK-3 kit includes the Dyna 2000-HD1E8P plug in module and DC6-5 Twinfire II Single Fire ignition coil for an easy upgrade to single fire ignition on later model Harley Evolution models with the 8 pin Duetsch connector

combining both fuel and ignition tuning into one device

Independent 1/4

Holds launch limit at +/- 50 RPM for precise engine RPM limiting

Dyna S Ignition System for 1977-1983 Suzuki GS550, GS750, GS850, GS1000, GS1100 Suzuki Featuring improved timing curves andThe 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 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 none. All Dyna Coils are guaranteed against