Hey all,
I seem to be having the ups and downs in my gas logs lately. I decided to try using 2 tank averages. Take the first tank miles and gallons and add the second tank miles and gallons. Divide total miles by total gallons and you have a 2 tank average. Next time add the 2nd tank figures to the 3rd tank figures and so on. This gives me a much smoother view of my progress as it evens out the uneven fills. Here is my chart with the normal and 2 tank figures. Anybody else do this?
