Your Cart Is Empty

Hummer H1 Performance Chips & Programmers

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 I-1000 Tuner Reviews


Tuner

Reviewed By Clint C (Meridian, ID) Reviewed for a 2014 Chevy Silverado —1/23/2015 12:39 PM

Helped with throttle response and mpg

View More Reviews

DiabloSport Trinity T-1000 Programmer Reviews


works great

Reviewed By Mallory R (MEMPHIS, TN) Reviewed for a 2014 Dodge Challenger —1/21/2015 12:03 PM

Installing the Trinity was so easy! I thought I was going to have trouble doing the installation, but no it was very easy!

View More Reviews