The Plug-In Ignition Module delivers advanced ignition control for compatible motorcycles. It features two adjustable advance curve families to suit both stock and modified engines, plus a selectable multi-spark mode for quick starting and smooth cruising. Five rotary switches provide mode select, timing adjustments, advance slope tuning, and an rpm limiter in 100 rpm steps.
Coil outputs are protected against short circuits. This module requires OEM coils with less than 1 ohm primary resistance and low-resistance spiral-core or carbon-core suppression-type plug wires. It will not work on fuel-injected models. 12 V power adapters are used to power up the modules when removed from the bike (sold separately).
Easy-to-follow instructions are included. Made in the USA. 🔧
This product fits the following vehicles. Use the filters below to narrow down the list if needed.
| Manufacturer | Model | Family | Year | Notes |
|---|---|---|---|---|
| Harley Davidson | Road King | Touring | 1999 | |
| Harley Davidson | Road King | Touring | 2000 | |
| Harley Davidson | Road King | Touring | 2001 | |
| Harley Davidson | Road King | Touring | 2002 | |
| Harley Davidson | Road King | Touring | 2003 | |
| Harley Davidson | Electra Glide | Touring | 1999 | |
| Harley Davidson | Electra Glide | Touring | 2000 | |
| Harley Davidson | Electra Glide | Touring | 2001 | |
| Harley Davidson | Electra Glide | Touring | 2002 | |
| Harley Davidson | Electra Glide | Touring | 2003 | |
| Harley Davidson | Electra Glide Classic | Touring | 2002 | |
| Harley Davidson | Electra Glide Classic | Touring | 2003 | |
| Harley Davidson | Electra Glide Ultra Classic | Touring | 1999 | |
| Harley Davidson | Heritage Softail Classic | Softail | 2000 | |
| Harley Davidson | Heritage Softail Classic | Softail | 2001 | |
| Harley Davidson | Heritage Softail Classic | Softail | 2002 | |
| Harley Davidson | Heritage Softail Classic | Softail | 2003 | |
| Harley Davidson | Fat Boy | Softail | 2000 | |
| Harley Davidson | Fat Boy | Softail | 2001 | |
| Harley Davidson | Fat Boy | Softail | 2002 | |
| Harley Davidson | Fat Boy | Softail | 2003 | |
| Harley Davidson | Heritage Softail Springer | Softail | 2000 | |
| Harley Davidson | Heritage Softail Springer | Softail | 2001 | |
| Harley Davidson | Heritage Softail Springer | Softail | 2002 | |
| Harley Davidson | Heritage Softail Springer | Softail | 2003 | |
| Harley Davidson | Road Glide | Touring | 1999 | |
| Harley Davidson | Road Glide | Touring | 2000 | |
| Harley Davidson | Road Glide | Touring | 2001 | |
| Harley Davidson | Road Glide | Touring | 2002 | |
| Harley Davidson | Dyna Super Glide | Dyna | 1999 | |
| Harley Davidson | Dyna Super Glide | Dyna | 2000 | |
| Harley Davidson | Dyna Super Glide | Dyna | 2001 | |
| Harley Davidson | Dyna Super Glide | Dyna | 2002 | |
| Harley Davidson | Dyna Super Glide | Dyna | 2003 | |
| Harley Davidson | Dyna Low Rider | Dyna | 1999 | |
| Harley Davidson | Dyna Low Rider | Dyna | 2000 | |
| Harley Davidson | Dyna Low Rider | Dyna | 2001 | |
| Harley Davidson | Dyna Low Rider | Dyna | 2002 | |
| Harley Davidson | Dyna Low Rider | Dyna | 2003 | |
| Harley Davidson | Dyna Super Glide Convertible | Dyna | 1999 | |
| Harley Davidson | Dyna Super Glide Convertible | Dyna | 2000 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 1999 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 2000 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 2001 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 2002 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 2003 | |
| Harley Davidson | Dyna Wide Glide Limited Edition | CVO | 2001 | |
| Harley Davidson | Dyna Wide Glide Limited Edition | CVO | 2002 | |
| Harley Davidson | Dyna Super Glide Sport | Dyna | 1999 | |
| Harley Davidson | Dyna Super Glide Sport | Dyna | 2000 | |
| Harley Davidson | Dyna Super Glide Sport | Dyna | 2001 | |
| Harley Davidson | Dyna Super Glide Sport | Dyna | 2002 | |
| Harley Davidson | Dyna Super Glide Sport | Dyna | 2003 | |
| Harley Davidson | Dyna Super Glide T-Sport | Dyna | 2001 | |
| Harley Davidson | Dyna Super Glide T-Sport | Dyna | 2002 | |
| Harley Davidson | Dyna Super Glide T-Sport | Dyna | 2003 | |
| Harley Davidson | Softail | Softail | 2000 | |
| Harley Davidson | Softail | Softail | 2001 | |
| Harley Davidson | Softail | Softail | 2002 | |
| Harley Davidson | Softail | Softail | 2003 | |
| Harley Davidson | Softail Night Train | Softail | 2000 | |
| Harley Davidson | Softail Night Train | Softail | 2001 | |
| Harley Davidson | Softail Night Train | Softail | 2002 | |
| Harley Davidson | Softail Night Train | Softail | 2003 | |
| Harley Davidson | Softail Deuce | Softail | 2000 | |
| Harley Davidson | Softail Deuce | Softail | 2001 | |
| Harley Davidson | Softail Deuce | Softail | 2002 | |
| Harley Davidson | Softail Deuce | Softail | 2003 | |
| Harley Davidson | Softail Springer | Softail | 2000 | |
| Harley Davidson | Softail Springer | Softail | 2001 | |
| Harley Davidson | Softail Springer | Softail | 2002 | |
| Harley Davidson | Softail Springer | Softail | 2003 |