So I have an older vehicle that does not show your average mpg, so I typically fill up, reset my trip odometer, drive until next fill up, then divide the miles by how many gallons I put in. Not perfect but it gives a a ballpark.
I recently swapped to larger wheels and tires so now my speedometer is off by roughy 5mph(for example it shows 55 when I’m actually going 60) because I’m now traveling farther with each rotation than my vehicle realizes. I question is: what variable would I add to account for the extra miles so I can continue to monitor my average Mpg? Thanks
I recently swapped to larger wheels and tires so now my speedometer is off by roughy 5mph(for example it shows 55 when I’m actually going 60) because I’m now traveling farther with each rotation than my vehicle realizes. I question is: what variable would I add to account for the extra miles so I can continue to monitor my average Mpg? Thanks