Altmann Amm-P3 Single Fire Ignition Module for Harley-Davidson

Custom, no coil holders.
Compatible with original crank sensor and coil.
Three control knobs allow four settings for each range: maximum advance, advance curves, and rev limiter at 5750, 6000, 6250, and 6500 RPM.
On original motorcycles, it is not necessary to remove the ECU unit, this way the ignition will work with the original immobilizer and the ECU will only control the original electronic speedometer.
On CAN-bus (HD-LAN) models, the kill switch and tachometer (RPM) will not function.
It will also work on fuel injected Evo models and 08-10 Buell XBs (which have crank sensors).
Used on HD engines to install an advanced, fully adjustable and reliable ignition system.
Super simple to set up, easier than a points ignition!
Perfect for any application from stock to performance and absolutely brilliant for getting an engine running when converting from fuel injection to carburetor.
Adjustments can be made with the engine off or running.
Custom bikes require nothing more than the Atmann ignition and the bike will run.
No computer required.
Suitable to provide the best timing for maximum power for all engine capacities and trim levels, including stock.
Perfect idle at 900 RPM or even 350 RPM, whatever your preference.
Complete with instruction manual.
The dimensions are 6x7x3cm, smaller than a pack of cigarettes.

Fits: > All Twin Cam models 99-17; 04-22 XL Sportster. With carburetors or carb conversion