Want MORE PERFORMANCE from your vehicle? We have a Wireless iPod - iPhone - iPad Solution for that! From the factory, your vehicles computer is calibrated for the masses, designed with the average driver in mind, not the performance enthusiast. This not only leaves valuable Horsepower & Torque hidden inside your vehicle, but it also makes for a mediocre driving experience. The iTSX System unlocks your vehicles hidden performance potential by wirelessly re-calibrating your vehicles computer for Maximum Horsepower & Torque, Increased Throttle Response, Firmer Shifts and even Increased Fuel Mileage.