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Jeep Grand Cherokee Bully Dog Performance Chips & Programmers

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Latest Customer Reviews

Bully Dog GT For Jeep Tuner Reviews


pretty well put

Reviewed By Courtney B (EDMOND, OK) Reviewed for a 2012 Jeep Wrangler —3/18/2014 8:56 PM

Install always has a few hiccups but once thoughs are done and figured out it's a breeze. Have one on my 2006 ram and 2013 ram, love them and excited about sct merging with bully dog. Hoping for performance gains. Overall everything worked well for the jeep tune. Just use it on regular tune right now but getting 3 mpg better and an accurate speedometer helps. It has 34 in tires so needed a little help to turn them, which it gave. Most features seem to work just got a few bugs in a couple (idle)

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


Power up - Gas down

Reviewed By Scott S (FRESNO, CA) Reviewed for a 2014 Chevy Silverado —1/19/2015 9:38 AM

Noticeable increase in HP and firmer shifting at higher RPMs. Lost MPG in city & HWY which was disappointing. '14 Silverado w 6.2L

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


Love It !

Reviewed By Brant M (Houston, AR) Reviewed for a 2013 Ford F-150 —1/15/2015 10:51 AM

I have a 2013 F150 STX 4x4 with a 302. I like the way this thing works. I set it up on the middle setting that increases up to 25 HP. It was pretty quick before but now it screams. My truck shifts better than having the tow-haul button on. My gas mileage is 3 mpg better all the time and some nice flat roads it's doing 5 mpg better. This tuner along with my K&N cold air intake has woke up that 302! Can't wait to put on dual exhaust to finish the performance job on my 4x4.

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