Reviewed By michael b (JENA, LA) Reviewed for a 1999 Ford F-150 —10/31/2015 3:05 PM
Great upgrade first 1/4 of accelerate travel is much more responsive and tourq converter lock up is lots less aggressive
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.