Car's computer agree with fuelly?
I've noticed my car's computer is giving me mpg higher than I get with fuelly.
I'm confident fuelly is calculating right. It's not rocket science. Maybe I should start double checking the calculation?
I could understand the computer being off. I also think calculating a tank like this on fuelly is dead correct...can't be off.
EDIT: Just an example....most recent...
Computer said I got 34.8 mpg. Fuelly says 33.4 mpg.
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