Problem with Scan Gauge E
I finally bite and bought from here. Price were decent.
Well I hook to my 2000 F350 everything is perfect expect MPG average issue.
It work but once you turn off it erased. Is there way to get MPG AVERAGE stay there until you reset when refill tank. Cause it would help me know what mpg it get to 1 tank without restart itself every time you turn on key.
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