Pedal Commander throttle response controller PC09 BT for Audi S4 2017-2021 (Fits All Trim Levels; B9, 3.0L)

Pedal Commander Throttle Response Controller is a throttle response controller that removes response delays on any vehicle with an electronic gas pedal (most vehicles made after 2005). This is achieved by amplifying the signal being sent from the sensor on your gas pedal to the vehicle's ECU (computer). Today's newer vehicles lack the responsiveness that came with older throttle cables. It doesn't matter how fast you push your gas pedal to the floor, you don't have access to all the power your vehicle has to offer. We are your solution!