By reducing pedal lag, the Throttle Sensitivity Booster forces your performance curve to occur sooner, achieving quicker engine response and a "fly back in your seat" feeling. The plug-and-play module easily installs in minutes using factory connections and is adjustable to boost throttle signals by 50% or 100%. An optional dash mounted push button switch is available for most applications to give on-the-fly control plus adds 3 more power levels. Available for most gasoline or diesel powered North American made pick-ups, SUV's, Jeeps, cars and vans.