EVC-IDRIVE THROTTLE CONTROLLER AUDI A4 2001 - 2006 (B6) EVC604 The EVC features multiple driving

The EVC features multiple driving modes to ensure you have the perfect throttle response at any given moment

Set & forget - automatically choose the best

you can now tune your throttle response to suit any driving style or conditions

Choose your EVC or EVC-X (NEW) Above

the amount of accessible power when you plant your foot at either a stopped or rolling takeoff

EVC-IDRIVE THROTTLE CONTROLLER AUDI A4 2001 - 2006 (B6) EVC604 The EVC features multiple drivingChoose your EVC or EVC X (NEW) Above What is an iDRIVE Throttle Controller? Our EVC Throttle Controllers are a plug and play throttle controller that gives you complete control over the responsiveness of your vehicle. It does this by providing new points of reference for your throttle mapping, introducing either a sharper or duller throttle curve depending on what mode setting has been selected. The EVC features multiple driving modes to ensure you