Hypertech Performance Tuners
Buick Regal

Tune Up Buick Regal Engines for Power and Economy.

Hypertech are proud to offer its line of power tuning products - Hypertech Max Energy and Hypertech Max Energy ECON for Buick Regal with 2001 - 2005 Buick Regal 3.8L V6 engines. Hypertech's customers are claiming 2 to 6 mpg gains and a substantial increase in horsepower and torque. So what are you waiting for? Give your Buick Regal the additional power and optimized transmission functions, and use less fuel to accelerate and maintain cruising speeds without the torque converter un-locking and transmission down-shifting to a lower gear.

With Hypertech you can also correct the speedometer and odometer of your Buick Regal – use Hypertech’s Speedometer Calibrator for specific tire size and/or rear gear ratio.

Tune Up Your Buick Regal 3.8L V6 Engine Now!
Hypertech Max Energy for Buick Regal- The Best Handheld Performance Tuner!
Hypertech Max Energy Max Energy for Buick Regal 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, Buick Regal owners/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.
Hypertech Max Energy E-CON™ Economy Power Programmer for Buick Regal- Use Less Fuel and Get More Power
Hypertech Max Energy ECON The Max Energy E-CON™ Economy Power Programmer is designed for the Buick Regal owners/drivers who needs better fuel mileage and more power, but doesn’t want to pay for other high-performance features they may not need. Every E-CON for Buick Regal is programmed with Hypertech’s Max Energy™ Tuning, the best optimized fuel tuning programs possible that increase horsepower and torque. 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 optimize the spark and fuel curves point by point over the entire rpm band. With the additional power and optimized transmission functions, Buick Regal owners 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 improved power and maximum fuel mileage. Hypertech's customers are claiming 2 to 6 mpg gains and a substantial increase in horsepower and torque. Click here to learn more about our verified fuel mileage testing.
Hypertech Speedometer Calibrator for Buick Regal
Hypertech Speedometer Calibrator Hypertech’s Speedometer Calibrator for Buick Regal can correct the speedometer and odometer for tires up to 54 inches (depending on the application), and/or non-stock rear gear ratios. This new device is engineered for Buick Regal owners/drivers that want the speedometer recalibration functions of the Max Energy Programmer without the additional expense of the other tuning features. The Speedometer Calibrator for Buick Regal comes with a USB cable and a CD containing software to enable quick updates and upgrades over the internet. For an additional charge, this Speedometer Calibrator can be upgraded to a Max Energy Power Programmer via the internet to include all the Max Energy features available for Buick Regal. Call Hypertech for details at 901.382.8888.
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