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Jeep Grand Cherokee Bully Dog Performance Chips & Programmers

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Latest Customer Reviews

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

in happy with my purchase

Reviewed By Mark B (CONYERS, GA) Reviewed for a 2005 Chevy Silverado —3/1/2018 2:27 AM

I haven't used a tuner before so I don't have anything to compare it to but this one is easy to use fairly easy to install. had to pull some fuses to install it but otherwise pretty it's been pretty good. my truck is much quicker than it was and leaving it hooked up is cool I like having my truck data displayed for me. oh and the driving coach is awesome although it beeps alot when you drive fast

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Bully Dog BDX Tuner Reviews

2011 Tacoma bdx tuner

Reviewed By Christpher T L (Newport News, VA) Reviewed for a 2011 Toyota Tacoma —1/26/2018 2:33 AM

The bdx tuner made an immediate difference in my vehicle performance. I truck uses less gas, shifts gears smoother, and makes my truck sound amazing. It took about 30 minutes to install and about 10 minutes to change to each program setting. Installing the bdx tuner was the best investment I have made to enhance my trucks performance.

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Bully Dog GT Platinum Tuner (50-State Legal) Reviews

Noticable gains

Reviewed By Thomas P (BAKERSFIELD, CA) Reviewed for a 2005 GMC Sierra —12/11/2017 5:10 PM

The speed and power gains were extremely noticable. Worth the money.

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