70-84 FL Shovel, 71-84 FX Shovel, 85-94 FX Model, 91-98 Dyna, 84-99 Softail, 85-98 Touring, 71-03 Sportster, (except 98-03 XL1200S)
Note: Not for kick start and EFI models
All circuits are contained on the timing plate. There’s no module or anything else to mount! The HDE-1 and HDE-2 have fixed advance curves and 6500 RPM rev-limiters to protect the engine. Model HDE-3 has eight advance curves and an eight-stage rev-limiter adjustable from 6000 to 7500 RPM or off. All models have the Accu-Ray timing LED for precise timing and system check. They work with the factory VOES switch (HDE-3 offers dual-range operation).