Increasing horsepower and torque is as simple as pushing a button with Hypertech's Power Programmer III! You simply plug the Power Programmer into the under-dash diagnostic plug, answer a series of Yes/No questions, and the Power Programmer does the rest. The Power Programmer is more than a tuning chip - it is a self-contained automotive tuning computer. Maximizes the engines fuel/air mixture by changing the output of the fuel pump creating significant increases in horsepower and torque without sacrificing economy or engine life.