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Infiniti QX56 Hypertech Performance Chips & Programmers

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews

Easy to install-haven't noticed results

Reviewed By Scott K (Richmond, VA) Reviewed for a 2005 Jeep Grand Cherokee —3/6/2009 6:36 PM

Installed in less than 30 minutes (from opening the box). Very easy to use. Throttle response definitely better. No noticed change in mileage. Overall OK so far. Got K&N intake-much better results

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Hypertech Max Energy E-CON Reviews

Very Satisified

Reviewed By David M (Saint George, UT) Reviewed for a 2005 Chevy Silverado —2/4/2009 11:14 AM

Hypertech E-Con At first I was very skeptical as most are when promised better gas milage. I installed the unit before going on a road trip of almost a 2000 miles and tracked MPG both ways------So far so good as I picked up 10- 15% better milage and that was with bucking a 20-25mph headwind coming back. 2005 Chev/Duramax Pulling a 27' Cougar 5th wheel (aroung 10000 lbs) I showed improvement when not pulling (maybe 10%) It actually seems like the better improvement is coming from when I'm pulling a load. So Far, I'm totally recommending IT!!!!!!

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