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Jeep Grand Cherokee Bully Dog Performance Chips & Programmers

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Latest Customer Reviews

Bully Dog BDX Tuner Reviews


Better throttle response and better shift points.

Reviewed By Matthew B (San Diego, CA) Reviewed for a 2015 Toyota Tundra —4/18/2018 8:08 PM

I set the tuner for Towing, turned off the seatbelt chime and disabled the speed limiter. I am pleased with the much better throttle response and,after towing my travel trailer for a couple of hours, noticed better placed shifting while going up hills. Overall, I am happy with the tuner.

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Bully Dog GT Platinum Tuner Reviews


04 Dodge 3500 SRW

Reviewed By Andrew J (BELTON, SC) Reviewed for a 2004 Dodge Ram —3/27/2018 5:30 PM

Never had a tuner before and decided to try this Bully Dog. I was very surprised at the difference it made in my truck and am really enjoying the extra power. Thanks Bully Dog

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