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Bully Dog GT Platinum Tuner (49-State Legal) Part #40420 Customer Reviews
114 Customer Reviews
Reviewed by damon s (HENRYVILLE, IN) Reviewed for a 2009 GMC Sierra — Nov 22, 2017 5:50 AM
Missed out on AutoAnything $50 rebate by 4 days:(! Make sure to have battery booster just in case. Bullydog updater not compatible with Mac, took multiple attempts to get the new download to the microSD card or for the pc to recognize the card.
Reviewed by Stephen G (San Simon, AZ) Reviewed for a 2005 Chevy Silverado — Jul 08, 2017 12:02 AM
There seems to be several people who are having issues with the program loading on their computer. The customer service is decent. They were able to install the basic tune on my programmer but I still don't have access to the computer program I need to load other custom tunes.
Reviewed by Tyler D (Garberville, CA) Reviewed for a 2002 Ford F-350 — Jun 15, 2017 6:57 PM
It was easy install, instructions completely dead on, no problems. The immediate power on the fly is incredible, all in all, I love it an highly recommend it.
Reviewed by Dennis K (CHINO VALLEY, AZ) Reviewed for a 1999 Ford F-250 — May 22, 2017 10:26 PM
Worked just like it should have, I got all parts before I was supposed to which really helped. I will be using auto anything for things I expect to purchase in the future. Tuner works as advertised, got about 6mpg more after installing the GT platinum. Which is weird because the truck is so much more responsive and has way more power. Truck was always hard to start since installing the unit it starts first time every time. Not sure how it fixed problem but I like it!
Reviewed by Justin L (MARKSMAN, WI) Reviewed for a 2011 Dodge Ram — Sep 06, 2016 5:27 AM
If it says saves on fuel mileage there wrong. I get about the same but the performance part is nice power and speed throddle response is quick. Have yet to haul or tow anything yet but main reason I got it was for the economy part maybe I need to screw with it more and find what works best cause they don't give you a manual on how to really tune it. All and all not a bad purchase.
Reviewed by Frankie B (WAVERLY, KS) Reviewed for a 2013 GMC Yukon — May 18, 2016 11:23 AM
Fairly easy to download and install tuner. Screen large enough to easily read but small enough to not be obtrusive. Good menu services.
Reviewed by Jonathan K (GLOUCESTER, VA) Reviewed for a 2007 Dodge Ram — May 17, 2016 3:26 AM
Unit has performed as expected. Nice upgrade from the old bully dog triple dog. 2 Mpg + increase around town but still testing
Reviewed by James M (Shepherdsville, KY) Reviewed for a 2006 Dodge Ram — May 06, 2016 6:01 AM
I had the old model but it died. The 20ft is way to small and the controls are hard to use on the fly. It is hard to get to the program you want. I would much rather have my old one back. On tow mode it is not as powerfull as my old one!
Reviewed by Steven P (Crest Hill, IL) Reviewed for a 2011 Ford F-350 — Apr 28, 2016 6:22 AM
Works very well saw increase in horsepower and small increase in mpg. One fault the unit does not auto shutoff when engine is shut down. Believe this good be a theft problem but will see.