I do mostly city driving where i use FC to boost my numbers and my issue is that when i take a freeway trip my calibration for city use shows I use more fuel than i actually do These aren't The actual numbers just showing how much i have two change highway might be 12-15% and city i have to drop it down to 3-5 % , so what I have done it just set my SG up to not show FC by setting it at 0 . Anyone else notice this??
It used to drive me crazy in my K1500. For some reason the SG never detected FC. I tried all sorts of values for the Cutoff setting. Never worked. In the FEH my SG is a little bit off if I do a tank of nothing but highway, but that is so rare, that I don't bother to recalibrate my SG.
