Reviewed By Zakk K (OGLESBY, IL) Reviewed for a
—9/5/2015 6:21 PM
Works Well gave the truck a nice power increase over all a good buy
Reviewed By Carlos M (DERBY, CT) Reviewed for a
—6/10/2015 8:34 AM
I bought it hoping I'd get better MPG's by using the 89 tune, I don't really see a difference in fuel consumption, but it made a HUGE difference in power! I'm loving it!