Control device fuel injection -PM TUNING- Vespa GTS 250ie

New engines are set very lean ex works. Above all to achieve the exhaust emission values. The ratio of the Quasar engine series is about 17:1, at times the engine is leaning down to 22:1. The control unit for the injection system of PM Tuning corrects these factory settings. But due to the richer tuning the engine has not only around 5% more power. The engine running is much smoother and the drivability increases noticeably. The amount of fuel and the time when it is injected can be adjusted on the unit.
_{AI-translation}