Reviewed By Scott V (Lino Lakes, MN) Reviewed for a 2013 Ford F-150 —8/7/2015 7:13 AM
Very impressed with the ease of changing tunes and the actual difference each tune makes. I used the Tow mode while towing a 20 foot steel car trailer with a Mercedes E Class sedan on it, and it was excellent. I could easily get up to 70-75 mph and it was very effortless. I have been running the 91 Octane tune the rest of the time and my truck is a rocket, while getting a solid 18mpg even with lots of short trips. Bang for the buck is exceptional.