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2012 Toyota Tundra Performance Chips & Programmers

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Latest Customer Reviews

Bully Dog BDX Tuner Reviews


IT WORKS!!!

Reviewed By Chad H (Bivins, TX) Reviewed for a 2012 Toyota Tundra —7/25/2017 8:36 PM

Very easy to use. Just follow the directions. Received the BullyDog BDX one evening and had my truck programmed the same evening. There are several settings. I only chose a couple to begin with, but noticed the extra power immediately. Ibis will it set in economy right now, but I haven't noticed a tremendous increase in mpg yet. I mainly got it for towing my camper which is 37' bumper pull and weighs 8800 pounds in the dry. So far, I am very pleased with the BDX.

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Unichip Performance Chip Reviews


Tundra has even more power than I thought!

Reviewed By Ryan V (LEXINGTON, KY) Reviewed for a 2012 Toyota Tundra —9/27/2015 4:22 AM

I can't get over how much power my truck has now.It had plenty before, but now it's almost scary.I have the mapping switch mounted on the dash which allows me to go from economy to power anytime it's needed.In eco mode,I saw my gas mileage increase by 2.5 mpg.In power mode, it's just about where it was before,only now I have more of a reason to stomp it every time.Definitely has met my expectations and then some. On the install, last sensor was a pain to disconnect,but that's my only complaint

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


Fundra awakening

Reviewed By James B (HOLMES, NY) Reviewed for a 2012 Toyota Tundra —6/17/2015 7:47 PM

I'm not a computer savvy person but Bully Dog makes it easy.installed it myself 90% of the way then I had a couple questions and BullyDog staff was there to coach me through it the rest of the way.Once installed I went right for the performance mode. It took about three miles of driving before the tuner synced in with the truck. Better gas milage better throttle response and smoother shifting. It's worth it!

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