Reviewed By Joe D (Hanover, PA) Reviewed for a 2003 Ford F-250 —8/16/2015 8:10 AM
Worked out real well. Don't know about miles/gal (7.3 diesel) increase yet.
Reviewed By Froilan S G (Hanalei, HI) Reviewed for a 2008 Ford F-250 —11/16/2014 10:11 AM
I like it so far but I only had it for a few weeks and so far I notice some benefits but curious to see the programmer in the long run. Two things that I think needs attention is for the location the brightness of the screen makes it hard to see at night on the left side when turning left, I have to cover the screen with my hand so the lighting doesn't distract me and so saying that the other draw back is cant tone down the brightness level.