Add-on electronic module is equipped with a microprocessor managing directly the lambda sensor signal to optimize the air/fuel ratio, improve the engine efficiency and eliminate the torque and power gaps typical of the low and medium rpm. Simply PLUG & PLAY! Install your EASY module to the stock lambda sensor connector and check for operating status thanks to a led. Now you are ready for the module fine-tuning: this is a very simple procedure (using two easily accessible trimmers) without any need for additional software operations. EASY add-on module can manage up to two lambda sensors, and it is designed especially for motorbikes with a standard configuration. Rapid Bike’s modules utilise the lambda sensor allowing for a drastic improvement of engine performance and fuel efficiency across the entire rpm range. All kits come with wiring harness and instruction manual. A base level simple plug and play modulator equipped with a microprocessor managing the lambda sensor signal to optimize the air/fuel ratio. Improve the engine efficiency and eliminate power gaps typical of the low and medium rpm range.