re: AVG MPGRyeguy said:
the calculator is consistent in its calculations although not completely accurate - you need to find out what the difference is between your mileage calculator and actual mileage so you know how to interpret the readings...
my AVG MPG calculator is 1.7 mpg too high [i have check several times against calculating it manually]
so i just subtract 1.7 from calculator reading and i know what my accumulated MPG is...
i happen to like the AVG MPG reading as it helps me keep from lead-footin' it around town
i just wish the clock had a separate display..