- 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
- Will not work on fuel-injected models.
- Made in the U.S.A.
MANUFACTURERS NOTE: California A.R.B. E.O. No. D-641-1.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1999-2000 | Harley-Davidson | Dyna Convertible FXDS-Conv | |
| 1999-2003 | Harley-Davidson | Dyna Low Rider FXDL | |
| 1999-2003 | Harley-Davidson | Dyna Super Glide FXD | |
| 1999-2003 | Harley-Davidson | Dyna Super Glide Sport FXDX | |
| 2001-2003 | Harley-Davidson | Dyna Super Glide T-Sport FXDX-T | |
| 1999-2003 | Harley-Davidson | Dyna Wide Glide FXDWG | |
| 1999-2003 | Harley-Davidson | Electra Glide Classic FLHTC | |
| 1999-2003 | Harley-Davidson | Electra Glide FLHT | |
| 1999-2003 | Harley-Davidson | Fat Boy FLSTF | |
| 1999-2003 | Harley-Davidson | Heritage Softail Classic FLSTC | |
| 1999-2003 | Harley-Davidson | Heritage Springer FLSTS | |
| 1999-2003 | Harley-Davidson | Night Train FXSTB | |
| 1999-2002 | Harley-Davidson | Road Glide FLTR | |
| 1999-2003 | Harley-Davidson | Road King FLHR | |
| 1999 | Harley-Davidson | Softail Custom FXSTC | |
| 2000-2003 | Harley-Davidson | Softail Deuce FXSTD | |
| 1999-2003 | Harley-Davidson | Softail Springer FXSTS | |
| 1999-2003 | Harley-Davidson | Softail Standard FXST | |