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Infiniti QX56 Power Programmers & Performance Tuners

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Latest Customer Reviews

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

in happy with my purchase

Reviewed By Mark B (CONYERS, GA) Reviewed for a 2005 Chevy Silverado —3/1/2018 2:27 AM

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

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Hypertech Max Energy Programmer Reviews

Great device!

Reviewed By Evan S (SANTA CLARITA, CA) Reviewed for a 2004 Nissan Titan —1/11/2018 10:20 PM

Without changing the rpm limiters, the device changed my cruising rpm to around 900. I took my rev limiter off, and now I go all the way up to the red line when flooring it. I have seen my gas mileage go up. Before, I was averaging around 10.8 with hills, and around 11.2 on flat. Now, I am up to around 11 with hills, but 15 on flat. Its a great device and I would recommend it.

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Bully Dog GT Platinum Tuner (50-State Legal) Reviews

Noticable gains

Reviewed By Thomas P (BAKERSFIELD, CA) Reviewed for a 2005 GMC Sierra —12/11/2017 5:10 PM

The speed and power gains were extremely noticable. Worth the money.

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