Plug-In Ignition Module – Harley-Davidson

• Features two advance curve families that are adjustable to accommodate stock and modified engines
• Selectable multi-spark mode for quick starting and smooth cruising
• Five rotary switches for mode select, timing adjustments, advance slope and rpm limit (in 100 rpm steps)
• Coil outputs protected against short circuits
• Require OEM coils with less than 1 ohm primary resistance and low-resistance spiral-core or carbon-core suppression-type plug wires
• 12 V power adapters are used to power up the modules when removed from the bike (sold separately)
• Easy-to-follow instructions included
• Notes
• Will not work on fuel-injected models.
• Made in the USA

Fitment