Your Cart Is Empty

2008 Pontiac G8 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

Range Active Fuel Management Disable Device Reviews


Great Product!

Reviewed By William P (WICHITA, KS) Reviewed for a 2009 Pontiac G8 —7/11/2017 5:01 PM

This product was exactly what I was looking for. I have a 2009 G8 GT and I wanted to rid the 4 cylinder mode and that's what it did. I plugged it right in and have been in 8 cylinder mode for about 3 weeks now. Throttle response has improved at all speeds. The only thing I worry about is the battery draw which I should not have a problem with since it is driven daily. Great product but a little pricey.

View More Reviews

DiabloSport Trinity T-1000 Programmer Reviews


i like it.

Reviewed By Jeff H (INDIANAPOLIS, IN) Reviewed for a 2009 Pontiac G8 —1/10/2013 10:35 AM

This was my first tuner that i have bought. the ease of install is great. if you use the little pamflit that comes with it you will be up and running in less than 5 min. before you start messing with all the nice features this has i recommend that you read the manual. i have noticed a killer throttle response and my shift points make more since. haven't noticed that much of a MPG increase yet but with any upgrades your foot seams to be heavier on the long pedal to test what you have.

View More Reviews

DiabloSport inTune i3 Tuner Reviews


the best one by a mile

Reviewed By randy j m (SCHENECTADY, NY) Reviewed for a 2008 Chevy Corvette —4/24/2018 5:39 PM

hi I have tuner in all my cars new ford pickup a 2015 chev with the 6.2 2008 corevette this one the I 3is best hp is wow andit does a lot more this is all I buy now

View More Reviews