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Bully Dog GT Platinum Tuner Part #40417 Customer Reviews

Average Rating

147 Customer Reviews

2012 nissan titan 5.6 flex pro4x

Reviewed by James B (MAYFLOWER, AR) Reviewed for a 2012 Nissan Titan — Jun 04, 2018 11:13 PM

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with the coldair intake, TB spacer and Bully Dog performance tune this SOB will run, hard to pass gas station, haven't tried other pretunes yet

Does as advertised

Reviewed by Donnie B (CLEVELAND, TN) Reviewed for a 2015 Chevy Silverado — May 21, 2018 8:33 PM

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Definite power gain but I feel like my truck runs roughly now and idles rougher I have 2015 Chevy 2500hd gas.i hope this helps

Bully Dog ...NOICE!

Reviewed by Herbert A (Philadelphia, PA) Reviewed for a 2008 Nissan Xterra — May 11, 2018 4:30 PM

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3 bolt on's + 1 Bully Dog GT = great performance.


Reviewed by James R (PANAMA CITY, FL) Reviewed for a 2008 Nissan Titan — May 09, 2018 9:04 PM

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Great product! Took about 30 minutes to update, and another 45 for me to tune and install into my 2008 Nissan Titan. Regular tune put a pep in the step of my truck but when I put 93 octane in and did the premium tune it really impressed me! Definitely felt more power and throttle response!

2014 nissan titan

Reviewed by Aaron F (GAINESVILLE, FL) Reviewed for a 2014 Nissan Titan — Mar 21, 2018 10:06 AM

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Super easy to set up, update and install, encountered zero problems. Definitely felt a difference, it was like putting a mountain dew in its belly. Wish it gave more features as it does to other make/models of vehicles but very happy with jt

2009 chevy 5.3

Reviewed by austin m (Marionville, MO) Reviewed for a 2009 Chevy Silverado — Mar 20, 2018 6:42 AM

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Gm doesn't allow any of the special funuctions other than that power difference an fuel mpg is great

2000 z71

Reviewed by Mandy D (NOGAL, NM) Reviewed for a 2000 Chevy Silverado — Mar 06, 2018 6:31 PM

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I dont believe i gained any performance other than the effect of later shifts. Price is double what it should be for what it does.

in happy with my purchase

Reviewed by Mark B (CONYERS, GA) Reviewed for a 2005 Chevy Silverado — Mar 01, 2018 2:27 AM

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I haven't used a tuner before so I don't have anything to compare it to but this one is easy to use fairly easy to install. had to pull some fuses to install it but otherwise pretty it's been pretty good. my truck is much quicker than it was and leaving it hooked up is cool I like having my truck data displayed for me. oh and the driving coach is awesome although it beeps alot when you drive fast

Tuning my Armada

Reviewed by Scott A (WEST HAVEN, CT) Reviewed for a 2015 Nissan Armada — Feb 27, 2018 2:07 AM

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Wow, the tune works great. You also have control over nearly every sensor on your vehicle. Want to know your exhaust temp... Just pull it up.


Reviewed by colby s (Bothell, WA) Reviewed for a 2011 Dodge Durango — Feb 23, 2018 9:23 PM

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Downloading the tune from my computer to the actual tuner was difficult. Plugging in the tuner to my car was easy, although I don't see a difference from my stock tune.

Bully Dog GT Platinum Tuner - 40417

GT Platinum Tuner
  • $429.00
  • Free Shipping
  • Ships Between 8/17 - 8/21
  • What Do You Drive?


  • Style:
    49-State Legal
  • Part #:

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