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2012 Toyota Tundra Performance Chips & Programmers

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Latest Customer Reviews

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 Triple Dog GT 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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Hypertech Interceptor Tuner Reviews

2012 tundra 5.7 hypertech

Reviewed By matt c (DERRY, NH) Reviewed for a 2012 Toyota Tundra —3/24/2015 6:40 AM

Greatly smoothed out throttle and shifting , noticed slight power increase, so far gas mileage has stayed the same, happy with purchase

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