Your Cart Is Empty

Hummer H1 Power Programmers & Performance Tuners

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat

  • shipping icon
  • Not Rated Yet

 

View all reviews for this product

There are no customer reviews for this product

You may only compare up to 5 products at a time.
Please select at least two products to start comparing.

Latest Customer Reviews

Jet Performance Programmer Reviews


Jet programmer ,Hummer H1

Reviewed By Elemer T (Las Vegas, NV) Reviewed for a 2006 Hummer H1 —5/4/2007 9:12 AM

Reprogrammed my 2006 Hummer H1 and I was very,very pleased with the results. Great product, excellent performance, I noticed immediate power gain upon installation, big difference in every day driving, hard to keep my foot out of it.Thank You Guys!!!

View More Reviews

DiabloSport inTune i3 Tuner Reviews


i3 review

Reviewed By James L (FLETCHER, OK) Reviewed for a 2015 Chevy Silverado —9/6/2018 3:35 AM

The tuner itself works very well, easy to install. I have still not been able to get the transmission tune to work. I'll be calling Tech Support? The tuner feels very cheap and looks like it would be broken if dropped. I haven't had it long enough to get a shop to install a better tune.

View More Reviews

DiabloSport Trinity T2 Platinum Tuner Reviews


Love it, just needed more clarification

Reviewed By Amanda W (Kingwood, TX) Reviewed for a 2014 Dodge Challenger —6/21/2018 9:07 AM

I love my new T2 tuner. Only drawback, is that it wasn't clear in the book, that the "Diablo tune" was the "93 octane tune", which is why I bought the T2, after being told by Brandon the T2 is what I needed (loved him btw 7102...very helpful, knew his stuff, took his time explaining things,didn't make me feel "less than" or like a "stupid woman" as some have done in the past). I spent hours researching to verify the "Diablo tune" WAS in fact, the "93 octane tune". Other than that, I'm HAPPY!

View More Reviews

Year Range For Hummer H1 Power Programmers & Performance Tuners