1、Fits for Mazda BT‑50 UP/UR 2011‑2019, providing faster and more aggressively acceleration. In the case of 10% pedal input, the 10% throttle signal provided to the ECU will be increased to 30%. 2、It can send the signal to the ECU straight away instead of smoothly accelerating over time. From a driver's perspective, with this "power mode" enabled, your car feels faster and more responsive than before adding the controller. 3、3 driving modes. Normal mode: restore the original factory settings of the car. Econ mode: save fuel, throttle response is slower and more eco‑friendly, suitable for congested roads. Race mode: the fiercest acceleration mode, the fastest acceleration response in the sports mode, suitable for racing. 4、It can save more than 15% of fuel and improve the power response by more than 68%. Small size, ultra‑thin thickness, allows it to be mounted anywhere without affecting the interior design. 5、Plug and play, simple to install, no need of external power supply (absolutely no cord cutting, no OBDII socket), special plug for each specific car model, which is more dependable to use.