ECU -CDI - AM6 Euro 4 - Top Performance -MAP2

ECU -CDI - AM6 Euro 4 - Top Performance -MAP2

The ECU has 2 different mappings with digital ignition timing adjustment and a separate switch between map 1 and 2, which can be attached to the vehicle driver. With both mappings, the speed limit in the OEM ECU is canceled and speeds up to 16,000 rpm are possible.

Map 1 is the racing ignition curve, which is activated automatically. It is designed for 70ccm and Big Bore cylinders. The mapping switch for the handlebar can be connected, but does not have to be. If it is not connected, Map 1 is automatically active.

Map 2 is a racing ignition curve mainly for 50cc cylinders.

Attention, important information from the manufacturer:

Beta vehicles: When using the Top Performances ECU on Betas, the engine stop switch on the handlebars does not work! The engine must be turned off by turning the ignition key.

Top Performances recommends not to use the ECU on a cast iron cylinder over 50ccm. The changed ignition times lead to higher temperatures, which a gray cast iron cylinder may not be able to withstand permanently. It can cause piston seizure.