DYNATEK-HARLEY 2000-HDE PC-Programmable Digital Ignition Module — 7-pin connector, dual or single-fire – 91-94 Touring, 91-95 Softail, 91-95, 98 Dyna, 91-94 FXR, 90-93 Sportster

Plug-in upgrade to the electronic advance ignition found on late model Harleys, this micro-computer controlled ignition delivers extremely accurate control over the entire ignition process. 🏍️

Riders can tailor the advance curve and rev limiter to match their engine; four built-in advance curves cover stock to highly modified engines, and four independent rev limiter choices from 6000 to 7500 rpm provide precise protection. 💻

PC programmability lets you define wide-open and part-throttle curves, rev limits, dead-cranking revs and rear cylinder offset. A separate tach output wire maintains clean tach operation during rev limiting and when running in single-fire mode. 🔧

A diagnostic LED on the back of the control module assists troubleshooting and static timing. Made in the USA.

Important: on any electronic advance ignition such as the Dyna 2000-HD1 or the stock Harley ignition, you must use carbon fiber-type suppression spark plug wires to reduce radio frequency interference; use of copper wires may cause malfunction due to severe electrical noise generated at the spark plugs.

Not for fuel-injected models. HDE systems are not compatible with Dyna 'S' systems; use HD1/HD2 systems only. The unit can be configured to work with either one coil firing both cylinders or with two coils, one firing each cylinder.