Dynatek 21010045 Electronic control unitRef : DYNK00041A / 21010045

Manufacturer reference: DD2000-HD1E8P

DynaTEK digital ignition module designed for Harley with electronic advance: a microprocessor-controlled plug-in upgrade for precise ignition cycle management. Designed to offer fine programming of the advance curve and rev limiter, this unit is aimed at riders who want to tailor the ignition to their engine's characteristics, whether it is close to stock or heavily modified.

• PC programming to set full and partial throttle curves, rev limits, idle RPM, and rear cylinder offset.
• Four integrated advance curves and four independent rev limiters (6,000 to 7,500 RPM).
• Single-fire or dual-fire mode; supplied with 8-pin connectors.
• Separate tachometer output to maintain accurate tachometer operation in limit or single-fire mode.
• Diagnostic LED at the back for easier troubleshooting and static timing.
• Vacuum advance compensation option via VOES and retard mode (5°, 7° or 10°).
• Made in the USA.

Important: not compatible with fuel-injected models. For any electronic advance ignition (Dyna 2000-HD1 or stock Harley ignition), use carbon fibre suppression ignition leads to avoid interference; copper leads may cause malfunctions. HDE systems are not compatible with Dyna "S" systems — only use HD1/HD2 systems.

Particularly suitable for Vintage/Classic, Touring, and Roadster universes. Examples of often compatible motorcycles: Harley Davidson XL 1200 S Sport, XL 1200 C Sportster Custom, XLH 883 Sportster Hugger (2003 models listed).