$8,916.47
Subtotal: $8,916.47
Subtotal: $8,916.47
Bully Dog GT Tuner (11-14 3.5L EcoBoost F-150)
$445.55

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Description
Tuner and Monitor. Breaking free of the restrictive factory tune by using the Bully Dog GT Tuner on your 2011-2014 3.5L EcoBoost F-150 is a good way to gain dozens of extra horsepower alongside detailed control of your pickup’s features and function. Using the power of modern handheld tuners to put possibilities at your fingertips once only available to professional shops and racing teams, the GT Tuner lifts restrictions and gets all parts working together to generate up to +42 more…
10 reviews for Bully Dog GT Tuner (11-14 3.5L EcoBoost F-150)
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MichaelAustin –
I am really enjoying this tuner. Initially I had a weird error code when I first tried to install, but my issue was quickly fixed with a call to BullyDog. I can definitely notice a Positive performance change with my truck. Money well spent!!
APalm150 –
I had to call support for an update they said it was ” a common problem” They should update the unit before shipping! I had a problem with the USB card stick, both of my computers had a problem finding the USB stick, after all that I had to delete my truck from the unit and had to enter my truck again and that let me install. My truck has more power and better fuel MPG.
BasilC –
Was defective had to return the device can not give more detailes
JamesC –
GT tuner improved the gas mileage and over all performance while being simple to use
Ray9654 –
It didn’t work out of the box contacted bullydog with no reply I wouldn’t recommend this to my worst enemy
ttmike –
Bought this bulldog gt for my 2013 ford f150 with a 3.5 ecoboost engine would not download onto my truck contacted bulldog wait time on the phone was an hour opted for a call back called me within a half hour helping me all the way with the issue great service great product couldn’t be happier truck runs great thanks!!
Chief05 –
Super easy to install. You can really feel the added power. My favorite part is the transmission part of the tune. Shift points are firm and a huge improvement over stock delays. The most power you can add to your truck for under $500
JerryS2014FordF-150PlatinumLimited –
Im glad I bought this BullyDog tuner, if you want to get a better performance and better gas milleage, this is your tuner. My truck was kinda slow to pick up when I needed some quick response/speed and the gas milleage of 13.4 is not that good after I added an after market tire with size 33’s but after I installed the Bullydog tuner, my gas milleage when up to 14.8 to 15.6 and the pick up is awesome! There are more set ups that you can do with this tuner but I have not gone through them yet. Love it and Im glad I bought this tuner. If you want to maximize your trucks performance, this is your tuner. ????????
Ronaldg –
Noticed instant improvement in power and throttle response. Only negative I have is the tuner is a bit confusing to navigate through and to set up once it’s paired with the vehicle.
AlanJ –
Manufacturers site did not list this so after a few calls to the help line they uploaded the new software. Seems to work good giving more power and 3mpg improvement.