The DiabloSport inTune i3 Performance Programmer is the easiest way to boost performance in your 2005–2014 Jeep Wrangler, Grand Cherokee, and other Jeep models. Preloaded with dyno-tested performance tunes designed specifically for Jeep applications, the inTune i3 unlocks horsepower and torque while improving throttle response, drivability, and even fuel economy potential—all without opening the hood.
