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Bully Dog Tuners & Power Programmers

Whether your engine is powered by diesel or gas, you can’t get by without Bully Dog Power Programmers & Performance Tuners powering your rig. Bully Dog pours years of passion and engineering know-how into every Bully Dog Tuner.
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Latest Customer Reviews

Bully Dog Triple Dog GT Tuner (49-State Legal) Reviews

'03 Chevy Silverado 1500 Z71 5.3V8

Reviewed By Kevin S (Syracuse, NY) —8/24/2014 8:18 AM

IF YOU OWN A FULL SIZE TRUCK, YOU NEED TO GET A BULLYDOG!!!!Due to the performance tune bulldog will pay for itself in less than a year. I installed a Volant ramair intake with scoop along with the bulldog. @65mph I'm getting 19-22mpg!!!! And the added power and performance is a great! My trucks potential has been unleashed. I also tow a 3000 lbs boat. The tow tune makes towing a breeze. Mpgs drop with the boat behind me but, still getting better than stock. I've had this set up for a month now.

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Bully Dog Hemi Plus Tuner Reviews

Dodge R/T Ram

Reviewed By Raymond L (Greensboro, NC) Reviewed for a 2011 Dodge Ram —8/9/2014 5:19 AM

The Bully Dog is a great tuner and so far I am pleased with all the features and settings. I recommend this for all dodge rams you will be pleased.

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Bully Dog Triple Dog GT Tuner (49-State Legal) Reviews

great product

Reviewed By Zachary Z (TRAVERSE CITY, MI) Reviewed for a 2008 GMC Sierra —8/19/2014 3:57 AM

Can really tell a difference. Only down side is that the screen is a lot smaller than what I thought so it's somewhat hard to read going down the road.

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