- Feature 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
- 12V power adapters are used to power up the modules when removed from the bike (sold separately)
- Easy-to-follow instructions included
- Will not work on fuel-injected models.
- Made in the U.S.A.
Harley-Davidson -- 1200 Roadster XLR -- (2006, 2004, 2005); Harley-Davidson -- Softail Deuce FXSTD -- (2004, 2005, 2006); Harley-Davidson -- 1200 Custom XLC -- (2005, 2006, 2004); Harley-Davidson -- 883 XL -- (2005, 2004, 2006); Harley-Davidson -- 1200 Low XLL -- (2006); Harley-Davidson -- Softail Deluxe FLSTN -- (2005, 2006); Harley-Davidson -- 883 Custom XLC -- (2006, 2005, 2004); Harley-Davidson -- 883 Roadster XLR -- (2006, 2005); Harley-Davidson -- 883 Low XLL -- (2006, 2005); Harley-Davidson -- Softail Heritage Classic FLSTC -- (2005, 2006, 2004); Harley-Davidson -- Softail Fat Boy FLSTF -- (2006, 2005, 2004); Harley-Davidson -- Softail Standard FXST -- (2005, 2006, 2004); Harley-Davidson -- Low Rider FXDL -- (2005, 2004); Harley-Davidson -- Road King FLHR -- (2006, 2005, 2004); Harley-Davidson -- Softail Springer FXSTS -- (2004, 2006, 2005); Harley-Davidson -- Electra Glide Classic FLHTC -- (2005, 2004); Harley-Davidson -- Wide Glide FXDWG -- (2004, 2005); Harley-Davidson -- Street Glide FLHX -- (2006); Harley-Davidson -- Softail Night Train FXSTB -- (2004, 2005, 2006); Harley-Davidson -- Super Glide Sport FXDX -- (2004, 2005); Harley-Davidson -- Super Glide Custom FXDC -- (2005); Harley-Davidson -- Super Glide FXD -- (2005, 2004); Harley-Davidson -- Road King Custom FLHRS -- (2006, 2005, 2004); Harley-Davidson -- Softail Springer Classic FLSTSC -- (2005, 2006); Harley-Davidson -- Electra Glide Standard FLHT -- (2005, 2004); Harley-Davidson -- 1200 Low EFI XLL -- (2006)