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Chevy Blazer Hypertech Performance Chips & Programmers

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


hypertech programmer

Reviewed By david c (AMARILLO, TX) Reviewed for a 1997 Chevy Blazer —4/11/2016 8:28 PM

Easy to install as directed. Wish I could kill a selected code from memory and its operation. I hate EGR valves! Gave some more power and shifts feel little bit firmer. I also removed the throttle baffle cup on the throttle blade.

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Hypertech HyperPAC Reviews


awesome product, great price, fast shipping!!! A+++

Reviewed By Daniel L (San Juan, TX) Reviewed for a 2003 Chevy Corvette —1/24/2016 4:46 PM

Love the item purchased. Great price and fast shipping!!! Others can't beat this price!!!

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Hypertech Speedometer Calibrator Reviews


2015 Toyota Tundra 5.7L

Reviewed By SHAWN S (Saint Augustine, FL) Reviewed for a 2015 Toyota Tundra —1/15/2017 6:15 PM

Awesome product!!! Great step by step instructions. Had 0 problems with the installation, it took about 45 minutes from start to finish. I would recommend you measure your tire to get the exact size. I upgraded to a 22in wheel with 35s and programmed 35s first and it was still off 2 MPH. Once I measured and saw that it was really a 34, I programmed that in and it was perfect. Much smoother shifting too. I also noticed a 2mpg gain too!!! This is a must if you have a lift Tundra with 35s or larger

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