X-Pedal PRO Black Edition Throttle Controller The Injen Technology X-Pedal Pro Black Edition is the next step in customizable throttle response controllers. Quickly and easily tune out the delayed throttle response from the factory with Injen's X-Pedal Pro Black Edition for a completely new driving experience. You'll be amazed how different your vehicle feels after this quick and simple install!, , Modern vehicles are infamous for a sluggish and delayed throttle response feel directly from the factory. You'll recognize this built-in delay when trying to accelerate to pass another vehicle or merging into traffic. Injen Technology's X-Pedal Pro Black Edition allows you to adjust the pedal feel and ultimately the throttle response of your vehicle directly on the fly.
