Reviewed By Michael M (Holmes, NY) Reviewed for a 2009 Pontiac G8 —5/17/2016 6:49 PM
It was very easy to use and made a huge difference in the acceleration and shifting on my 09 G8 GT.
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.
Reviewed By Aaron W (White City, OR) Reviewed for a 2006 Ford F-250 —8/16/2017 1:00 PM
Looks great. Love all the options. I wish it didn't require so many add-ons to monitor some things. I have had a few times that it froze up while loading and had to be unplugged to fix it. I updated to the current firmware before installing.
Pontiac G8 GT Performance Monitors
Pontiac G8 GXP Performance Monitors