Reviewed By Chip S (Horseheads, NY) Reviewed for a 2006 Ford F-150 —1/26/2018 2:18 AM
Easy to install. Making a big gain in fuel economy. But expensive and somewhat difficult to change settings. As long as you stick to the standard setting, it's great.I am still experimenting with the shift points.I'm using the fuel economy setting but it shifts down too fast for my liking.