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Bully Dog GT Platinum Tuner Part #40420 Customer Reviews
117 Customer Reviews
Reviewed by Andrew J (BELTON, SC) Reviewed for a 2004 Dodge Ram — Mar 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
Reviewed by John G (VALLEY VIEW, TX) Reviewed for a 2005 Dodge Ram — Jan 10, 2018 4:02 AM
Ordering was easy. Received on time. Great price !!! Bully Dog was easy to install and set up. I am amazed at the increased power. Way better than I expected. I have not driven enough to check mileage.
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.
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- What Do You Drive?
- Style:49-State Legal
- Part #:40420
- Download Owners Manual (PDF)