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2012 Chevy Tahoe Performance Chips & Programmers

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Latest Customer Reviews

Bully Dog GT Platinum 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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DiabloSport Trinity T-1000 Programmer Reviews


Diablo

Reviewed By Joshua T (BELTON, SC) Reviewed for a 2015 Chevy Tahoe —10/29/2014 8:51 PM

I like that you can custom tune with it and do away with the soccer mom safety features

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Edge Evolution CTS2 Programmer Reviews


Performance as advertized

Reviewed By Dustin W (Cedar Rapids, IA) Reviewed for a 2014 Chevy Silverado —2/14/2017 3:39 PM

This product does deliver on the performance aspect but I was a bit underwhelmed with the fuel economy aspect. Yes it does run spicy in the street and extreme settings but does worse on MPG. There is supposed to be an economy program with this product but I can't find it. Also, the instructions are kind of generic. Overall, I'm happy but feel like I have to run it juiced up or completely off because I cant find the economy setting for my morning commute.

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