Hummer H2 Hypertech Power Programmer

Hummer H2 Hypertech Power Programmer

Hummer H2 Hypertech Power Programmer


Normally: $441.94

Product Details


Want to boost your ride’s horsepower but don’t want to crawl under the hood to do it? Hypertech's Power Programmer III makes it easy: Just plug this self-contained automotive tuning computer into the under-dash diagnostic plug, answer a series of yes/no questions, and the Hypertech Power Programmer III goes to work.

The Hypertech Power Programmer III instantly recognizes your vehicle's power train by reading your VIN for specific information on the engine, transmission and drivetrain. You can even tell Hypertech Power Programmer III to tune your vehicle for optimal performance with regular 87-octane or premium 93-octane gasoline, and aftermarket components such as non-stock tire sizes and rear-end gear ratios.


  • Custom-made to optimally tune selected Cars, Trucks and SUVs
  • Tunes the engine for maximum power and performance, plus potential gas mileage improvements
  • Hypertech Power Programmer III automatically installs its program and allows you to access and reprogram the vehicle's computer to function properly
  • Lets you choose optimized tuning for 87 octane or 93 octane fuel
  • Extends the engine's RPM range for a wider power band
  • Permits use of low-temperature thermostat for cooler, denser intake charge and lower engine operating temperature
  • Optimizes shift points by speed and RPM for maximum acceleration
  • Hypertech Power Programmer III requires no tools, or any knowledge of cars or computers
  • Return to OEM (stock) programming in just minutes
  • Your Hypertech Power Programmer comes with a 30-day money-back guarantee and lifetime warranty


  • Unlike most other programmers, the Hypertech Power Programmer III may be used with 87 octane gasoline. This duel fuel option may help reduce your cost at the pump.