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2012 Chevy Tahoe Performance Chips & Programmers

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews

Big Difference

Reviewed By Lewis W (RIDGELAND, MS) Reviewed for a 2012 Chevy Tahoe —10/6/2016 6:46 AM

I have owned my 2012 Chevy Tahoe for approximately two years. During that time, I have almost been involved in a few accidents because of the throttle delay. My research showed that it was the AFM system that was causing it. The Hypertech programmer removed the AFM programming and my acceleration was immediately improved. O-60 time decreased from 11.5 to 8.99. Gas mileage increased slightly (3-5 mpg). I was preparing to sell the Tahoe, but now I am going to keep it.

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Range Active Fuel Management Disable Device Reviews

very pleased

Reviewed By David J (Lakeland, FL) Reviewed for a 2012 Chevy Tahoe —7/11/2016 4:26 PM

I am pleased with the way this device works. I have had no problems with it as some other people have. I can feel the difference in performance. I check fuel mileage towing a small trailer with 2 rolls of hay and 20 bails of hay. I averaged 13 mpg. With the ac running all the time. I have let the Tahoe sit for a couple of days with no problem starting. I will unplug if not running it for a week. I've only had it for a couple of weeks. So far so good. Worth the money in my opinion.

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Bully Dog Triple Dog GT Tuner (49-State Legal) Reviews

Very glad I got it!

Reviewed By Christopher B (WEST HAVEN, UT) Reviewed for a 2001 Chevy Tahoe —6/2/2016 3:29 PM

Hardest part of installation is running wires and stuff. Bought this tuner after reading reviews on others.Bully Tech support is very helpful! Installed performance tune and drove to work for a week. MPG went from 17 to 20! Installed tow tune and pulled my 5800 lb travel trailer with full water tank.Tow MPG went from 9 to 13 and went faster up the hills with less downshifting! The driving coach takes a few drives to get used to but not a biggie!

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