Accel Single / Dual Fire Ignition Module For Harley

This ignition works with either single or dual fire coils, eliminating the need to change ignition modules if you switch out coils. Hours of dyno testing yielded a powerful, easy-to-use unit that has 14 pre-set ignition curves that will work with anything from a stock engine, to a blown big-inch hi-comp monster. You can also select a rev limit, and the unit has a built-in LED timing light for quick static timing. The harness has a VOES input if you choose to use it, a tach output, and is externally grounded through its rugged aluminum chassis.