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 underdash diagnostic plug, answer a series of "Yes/No" questions, and the Power Programmer does the rest. The Power Programmer is much more than a tuning chop - it is a self-contained automotive tuning computer.

When you connect the Power Programmer to your vehicle, its "smart" program instantly recognized your vehicle's powertrain by reading its Vehicle Identification Number (VIN). The VIN contains specific information on the engine, transmission, and drivetrain, which the Power Programmer decodes before it downloads the Power Tuning program that is precisely tailored to your car or truck.

FEATURES INCLUDE:
(depending on year, make, and model)
Hypertech Power Tuning:
Tunes the engine for maximum power and performance, plus potential gas mileage improvements.

Engine Rev Limiter
Extends the engines RPM range for a wider power band

Cooling Fan On/Off Temperatures
Permits use of low-temperature thermostat for cooler, denser intake charge and lower engine operating temperature

Transmission Shift Points
Optimizes shift points by speed and RPM for maximum acceleration

Transmission Shift Firmness
Firmer full-throttle gear changes for faster acceleration

Top-Speed Limiter
Allows the vehicle's top speed to be matched to the speed rating of high-performance tires

Speedometer/Odometer Correction
Automatically corrects speedometer and odometer readings with non-stock tire sizes and/or non-stock rear-end gear ratios