Reviewed By Arthur S (Debary, FL) Reviewed for a 2004 Chevy Blazer —10/1/2012 8:55 AM
this is easy&fast to use. like the way it shifts,still on my first tank and can see a improvement alreddy I woke up my xtremee
Reviewed By david c (AMARILLO, TX) Reviewed for a 1997 Chevy Blazer —4/11/2016 8:28 PM
Easy to install as directed. Wish I could kill a selected code from memory and its operation. I hate EGR valves! Gave some more power and shifts feel little bit firmer. I also removed the throttle baffle cup on the throttle blade.