Reviewed By Brent M (Surprise, AZ) Reviewed for a 2013 Ford F-150 —4/16/2015 9:54 PM
I am now getting about a 1-2 mpg improvement in fuel economy using this programmer. The power increase is noticeable, and the transmission shifts are better. Sometimes the 3-2 downshift can be abrupt but never obtrusive. The Hypertech program is a safe choice for a programmer compared to other custom tunes. You may not get the extreme power of a custom tune with this programmer, but you're much less likely going to cause any damage to your vehicle.