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Chevy Trailblazer Hypertech Performance Chips & Programmers

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


Quick and easy

Reviewed By John T (Moore, OK) Reviewed for a 2006 Chevy Trailblazer —1/14/2009 7:14 AM

The ease of use is great, wish I had a few more programing options to tweak, I'm guessing it depends on your make and model. Overall it delivers performance you can feel, IMO a little pricey.

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Hypertech Speedometer Calibrator Reviews


works great

Reviewed By William W (COLUMBUS, OH) Reviewed for a 2014 Chevy Silverado —6/27/2015 12:06 PM

I initially set the unit for 34" tires, the diameter of my Toyo ATIIs in 295 60r20, the speedometer was actually a couple mph over. After some downward-tweaking for tire inflation level, I setting the unit to correct for 32.75 inch tires got my speedometer accurate to within less than 0.5mph error compared to Garmin GPS. Keep in mind that actual tire diameter is dependent on how many psi you are running, so getting things right on the money may take some tweaking.

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Hypertech HyperPAC Reviews


Hyperpac

Reviewed By Steve K (POYNETTE, WI) Reviewed for a 2008 Ford Mustang —5/24/2015 5:33 AM

Good tuner, easy to set up and has great features. It's a little big to mount on the dash but works as advertised.

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