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Chevy Tahoe Bully Dog Performance Chips & Programmers

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Latest Customer Reviews

Bully Dog GT Platinum Tuner 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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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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