Compu-Fire, ignition module. Electronic advance, dual fire

For electric start models only. Fixed dual fire and selectable single/dual plug. Selectable advance & RPM limiter. With 8 advance curves and 8 RPM limits from 6000 up to 7500 RPM it can be adjusted to fit your specific engine. Easy selection by a rotary switch on the ignition unit. Module comes with a built-in static timing light and feature a extended temperature and low voltage operation with soft-start circuitry for easy starting.
70-99 Big Twin (excl. Twin Cam excl. injection models) 71-01 Sportster (excl. 1200S) (NU)
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