Reviewed By CRAIG K (MOON TOWNSHIP, PA) Reviewed for a 2009 Ford F-450/550 —3/28/2011 6:22 AM
NOTICED NICE JUMP IN POWER AND TRACKING FUEL MPG UP 5-8. WORKS NICE FOR MY JEEP WRANGLER
Reviewed By Jonathan W (Killeen, TX) Reviewed for a 2015 Chevy Silverado —6/21/2016 4:47 AM
I had bully dog before this one and it took me and my truck through the ringers. This product I should have stuck with since my first use in 2004. I love this product and will recommend to anyone.
Reviewed By Shane P (MOORE, OK) Reviewed for a 2015 Chevy Silverado —6/10/2016 4:39 PM
Worked as advertised. My calculations say my tires are 34". With truck weight they measure about 33.5. That is the number I used and it put GPS spot on. Truck seems to be shifting back into 4 cal mode more regularly now helping to boast mpg. Worth the investment.