Re: More digits to current-trip consumption display?
Do you have the new version with Xgauge? If so, you can program the trip average onto the gauge screen. Then you can have average and instant mpg (L/100k) together. If your instant is higher than the average, you're improving it. If it's lower, the average is going down.
100 mpg commute / 90.2 mpg tank = 1191 miles