For Audi A2 2000-2005 TROS MB Series Car Potent Booster Electronic Throttle Controller

1. Electronic throttle controller is a throttle response controller. It removes response delays on your electronic accelerator pedal. Effectively, it allows your engine to respond faster. As a result, your car can accelerate faster. 2. Improve the electronic throttle response speed.3. Improve vehicle throttle sensitivity.4. Reduce engine carbon deposits.5. Plug and play. 6. Enjoy the passion and speed.7. 7 modes: comfort mode / sport mode / extreme speed mode / racing mode / competitive mode / economy mode / original mode