POLINI Lambda-Sonden-Emulator Yamaha Aerox 50 4T für AEROX

The lambda probe detects the presence of oxygen in the exhaust gases and lets the carburation adjustemnt and consequent the stochiometric ratio. (air/fuel).

Polini emulator simulates the signs of the original lambda probe received from the CDI. The original CDI, in this way, is leaded to work with a constant air/fuel ratio, letting the performance improvement of the vehicle and the perfect stochiometric working.