- Feature two advance curve families that are adjustable to accommodate stock and modified engines
- Selectable multi-spark mode for quick starting and smooth cruising
- Four rotary switches for timing adjustments, single/dual ignition mode and rpm limit (100-rpm steps)
- Coil outputs protected against short circuits
- Require coils with a minimum of 3 ohms resistance and low resistance spiral-core-type plug wires
- Use the tachometer wire for the PC link and comes with a connector
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2002 | Harley-Davidson | Sportster 1200 Custom XL1200C | |
| 1998-2001 | Harley-Davidson | Sportster 1200 Custom XLH1200C | |
| 1998-2002 | Harley-Davidson | Sportster 1200 XLH1200 | |
| 2002 | Harley-Davidson | Sportster 883 Custom XL883C | |
| 1999-2001 | Harley-Davidson | Sportster 883 Custom XLH883C | |
| 1998-2002 | Harley-Davidson | Sportster 883 Hugger XLH883 | |
| 2002 | Harley-Davidson | Sportster 883 Roadster XL883R | |
| 1998-2002 | Harley-Davidson | Sportster 883 XLH883 | |