Most of the modern vehicles are using built in computer chips for controlling the important functions like ignition timing, automatic transmission shifting and even air/fuel ratio. The automotive market is flooded with several types of computer chips such as power train control modules, performance monitors, engine management systems, tuners, performance chips, top speed eliminators, shift improvers and speedometer calibrators. When you install these chips in your automobiles, then there will be enough boosts in horsepower and torque, stronger engine efficiency and faster off line acceleration. Quadzilla, Superchips, BD Diesel, Edge, Venom, Hypertech, SCT, Bully Dog, Diablo Sport, Edelbrock, and Jet are some of the leading brands of automobile computer chips in the global market.