Ignite your vehicle’s full potential with Rocket Chip. Our plug-in performance chips make engine tuning simple, safe, and effective. We deliver a significant boost in horsepower and torque by communicating with your vehicle’s ECU to optimize fuel delivery, ignition timing, and other key functions. Skip the complex and permanent modifications of traditional tunes and get a reversible upgrade that delivers a noticeable power increase. Experience better throttle response and a more exhilarating drive—all in a simple, easy-to-install package.