Reviewed By William M (SURRY, ME) Reviewed for a 2018 Ford F-150 —3/10/2018 2:28 PM
Wow this really makes a big difference, much more responsive and midrange is crazy now. Highly recommend.
Reviewed By Robert P (PRATTVILLE, AL) Reviewed for a 2000 Ford F-150 —9/14/2017 4:06 AM
Easy to use. Speedo calibration is a bit of trial and error since inputting tire size didn't work. Used GPS and adjusted size until speedo was accurate. Engine tune works well and increased performance.