Reviewed By jud d (FAIRFAX, IA) Reviewed for a 2011 Ford F-350 —11/5/2014 7:38 AM
so far with just 2 weeks of use have gained about 3 mpg i setting 2.
Reviewed By Mark G (Saugus, MA) Reviewed for a 2005 Ford F-350 —7/23/2013 8:05 AM
I recently purchased this for my Ford 350 to use while pulling my car hauler down the east coast. Increased the overall performance drastically while also increasing MPG. I had purchased the original Hypertech years ago for my 3500 Dodge and was never let down resulting in this purchase. I also bought one for my son's Chevy 2500 Silverado and he LOVES it also. Only problem is he will be replacing his rear tires alittle more often now...