Your motorcycle engine needs the correct amount of air and fuel to run efficiently. This ratio is called “Air-Fuel” ratio. With the correct Air/Fuel ratio the engine will produce the optimum power and economy. Modern motorcycle engines are equipped with sensors to monitor many parameters and conditions and an ECU to convert this information into a signal to send off to your fuel injectors to supply the fuel that is needed at any given throttle position. In most cases, this ratio is from 12.8:1 to 13.3:1 for best power and from 14.0:1 to 14.5:1 for economy.

A dynamometer is an essential tool for realising the full potential of today’s fuel injected motorcycles fitted with performance modifications. We can accurately measure, with the use of the Dyno’s inbuilt equipment, the Air/Fuel ratio or diagnose reliability issues in a controlled environment.

 Fitting a Power Commander into the system now gives you the ability to adjust your motorcycles air/ fuel ratio and in some models ignition timing to help over come problems created by fitting performance modifications or even ride-ability issues.

With a Power Commander fitted many other accessories can be added to the system like:

     A quick shift module for clutch less up shifting.

   A map switch can be fitted to some models to change fuel maps.