I've been using my SG-II for about 10 months. I find the real time info very informative, but I'll admit it, I never bothered to read the manual completely. So I've never messed with the fuel % settings. I did however enter the size of my engine and gallons of my fuel tank, etc.
OK, so I've found that the daily trip mpg's are consistently too high. My "fix" for this was to go to "settings" adjust the mph adjustment to -9 mph. Basically my SC-II thinks I'm going 9 mph less than I really am all of the time. This works out nicely and the daily trip mpg are quite accurate now.
Mike
__________________
2007 ZENN and 2019 Chevy Bolt EV 145,000 oil free miles to date.
|