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06+ GM 6.6L Duramax Hypertech Max Energy Power Programmer

 Max Energy Tuning extracts every bit of energy possible out of every molecule of fuel giving you more miles at part-throttle and more power at wide-open throttle. In order to increase engine efficiency, horsepower and torque, our engineers first optimize the spark and fuel curves point by point over the entire rpm band. With the additional power and optimized transmission functions, drivers use less fuel to accelerate and maintain cruising speeds without the torque converter un-locking and transmission down-shifting to a lower gear. The results are maximum power and fuel mileage.
Performance Gains

Stage 3: +105HP +166TQ
Stage 2: +73HP +116TQ
Stage 1: +41HP +64TQ


Adjustable Features

  • SpeedometerOdometer Correction For Tire Sizes 31.5-33.5 inches 1/4 inch increments
  • Top Speed Limiter 25 - 75 MPH in 5 MPH increments, 81 to 255 MPH to match speed rated tires
  • Return Back To Stock
  • DTCs Read and Clear
  • Internet Updateable
Part number: 32501

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