The 2000-HDE PC-Programmable Digital Ignition Module is a plug-in upgrade to the electronic advance ignition found on late-model Harley-Davidson motorcycles. It is microcomputer controlled to deliver extremely accurate timing across the entire ignition process. 🔧⚡
- PC programmability lets you define wide-open and part-throttle curves, rev limits, dead-cranking revs and rear cylinder offset for precise tuning.
- Four built-in advance curves support setups from stock to highly modified engines; four independent rev limiter choices from 6000 to 7500 rpm provide exact protection levels.
- A separate tach output wire ensures clean tach operation during rev limiting and when running in single-fire mode.
- A diagnostic LED on the back of the module assists with troubleshooting and static timing adjustments.
- Important: use carbon fiber–type suppression spark plug wires to reduce radio frequency interference. Use of copper wires may cause ignition malfunction due to severe electrical noise at the spark plugs; the original wire supplied by Harley-Davidson is typically acceptable.
- Not for fuel-injected models. HDE systems are not compatible with Dyna "S" systems; use HD1/HD2 systems only.
- Made in the USA.