KOSO Wide Band A/F Ratio Meter (Lambda)

The meter is designed for 2-stroke race bike or snowmobile and the customer can adjust the carburettor or the injection system. The BOSCHwidebandd sensor is the best wideband sensor used on all the race track and testing laboratory. The air/fuel ratio meter could show you the real-time information at the shortest time.

Except that, you could also make the setting to warn you when the air/fuel ratio is too lean or too rich.