M Morgan New member Dec 18, 2010 #1 Ok so i hit the obo when i filled up and i drove 600 mi to empty and have 15 gal take so does that mean my car gets about 40mpg?
Ok so i hit the obo when i filled up and i drove 600 mi to empty and have 15 gal take so does that mean my car gets about 40mpg?
