I never used my sg2 for mpg, but for the other gauges. I think the 9999 is what made me assume it would not be accurate in the very first usage.
My gen 2 insight is always 2-3 mpg higher rather in sport, eco or using a mix of ethanol and regular fuel.
Quote:
Originally Posted by wdb
My SG reports 9999mpg when I am in DFCO and actually getting [infinity]mpg. That is by far the largest error I've seen.  |