Dynatek SFK-1P PC-Programmable Single-Fire Ignition and Coil Kit fuel-air-carburetors-accessories-idle-kit 1976-1978 Yamaha EX440

1976-1978 Yamaha EX440

1988-1989 Harley Davidson FXSTS Springer Softail

High-Grade Aluminum Alloy Heatsink

1988-1993 Kawasaki KX80

Load rated to 500lbs

Dynatek SFK-1P PC-Programmable Single-Fire Ignition and Coil Kit fuel-air-carburetors-accessories-idle-kit 1976-1978 Yamaha EX4407 pin. Kit includes Dyna 2000 ignition module and Dyna Twin Fire coils. PC programmability allows you to define a wide open and part throttle curve, rev limits, dead cranking revs and rear cylinder offset. Makes stocking and buying easy by combining parts matched to a specific bike. Dyna 2000 ignition has expanded advance curve functionality, a special retard mode for turbo charged and nitrous bikes, selection between four advance curves, a quick