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Hummer H3 Superchips Performance Chips & Programmers

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Latest Customer Reviews

Superchips Cortex Programmer Reviews


best increase for performance for the $

Reviewed By Terry S (Rochester, NY) Reviewed for a 2009 Hummer H3 —11/2/2009 11:13 AM

The ease of the installation is hard to believe. Then you start up your car , and away you go. The instant I took off in my hummer I had a huge smile on my face. I then took my daughter for a ride and watched her face as I gave my truck somme juice---and she said " dad what did you do to "Jake" [my trucks name} "? I told her about your programer, she said " AWESOME" !

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Superchips Flashpaq F5 Tuner Reviews


2014 F150 FX4

Reviewed By Lee C (Augusta, KS) Reviewed for a 2014 Ford F-150 —7/24/2017 5:30 PM

I have had the tuner now for a couple weeks and it has impressed me so far. I have only used it on the 87 octane and I'd just Ed for my bigger tires, but it has gave me better throttle response, power, and increased my gas by 2 mores mpg. I plan on running 91 octane and using the tune for it in a couple weeks and hope it does even more.

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