Description Car accelerator booster device, Sprint Booster, gives you more driving modes: 1- Accelerator response speed (for off-road or aggressive driving) 2- Delayed accelerator response (for fuel saving) 3- Normal mode (factory pedal) Each mode has more than one option ✅ The device's idea is great, its performance is amazing, and its installation is very easy without cutting wires or programming. It comes with a plug that connects to the pedal's socket only, as shown below in the picture 👇🏻 The product fits all cars with electronic pedals.