Pedal Commander Throttle Response Controller PC72 for 2015-2020 Acura TLX 2.4 & 3.5L / 2021+ Acura TLX / 2.0L & 3.0LWhat is Pedal Commander? Pedal Commander 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. You paid lots of money for your car, but when you press your gas pedal, you feel like you are pressing a sponge. Have you ever noticed that old cars were more responsive? We have a solution for you!! Pedal Commander