Reviewed By Daryle S (Woodinville, WA) Reviewed for a 2008 Chevy Silverado —4/22/2015 8:17 AM
The perfect system for monitoring all functions of your engine and Allison.
Reviewed By warren b (REMBERT, SC) Reviewed for a 2014 Chevy Silverado —2/3/2015 9:29 AM
This is the third jet performance module I've purchased for my vehicle's. All of which have been easy to install and performance increase in HP is well noted. Would highly recommend this product to anyone looking to improve the performance of their vehicle.
Reviewed By Terrell S (Jacksonville, NC) Reviewed for a 2009 Chevy Impala —8/12/2012 11:31 AM
Overall was a good buy. I didnt know that the tuning was pre programmed until I got it installed, which took forever because the manufacture directions were wrong. I have noticed an increase in power and proformance, and I have notice my gas tank last about 3 days longer. Im dont think its the chip doing it though. The display shows me how much gas percentage wise Im using, so its making me drive smarter.