All modern cars and trucks have dozens of computers lurking under their hoods. These engine computer chips on your Jeep Wrangler monitor performance and make the necessary adjustments based on driving conditions, which is why they are commonly called performance chips. Because they ask more of their vehicles, some Jeep lovers choose to upgrade their chips from the stock versions to more sophisticated performance chips. The engine performance chips we sell are specifically designed for off-roading activities. They will instantly increase power across the board, including gains in acceleration, horsepower, torque, and throttle response. Since they simply plug into the engine, they take no time at all to install.