Reviewed By Kyle R (MIRA LOMA, CA) Reviewed for a 2008 Chevy Silverado —3/7/2015 6:52 PM
Glad I bought it. Truck runs great an a bit faster. Dose not do a few things it says it dose. Depends on model of truck. But overall it works good
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.
Reviewed By Russell P (EL PASO, TX) Reviewed for a 2014 Toyota Tundra —4/15/2015 3:14 AM
Went from Stock to 35s. Really easy to put on, truck shifts smoother, speed is perfectly on with two GPS and I also had my wife drive her car next to me and tell me how fast she was going. I actually gained 1.5 MPG, don't know how or why but it did. Tucks right behind the dash and I left the usb in it so I could change it if need be without taking the dash apart again