[quote=nash;120476]I've noticed my better tanks are usually Shell or Texaco gas. I don't seem to do as well on Exxon the few times I've tried it. Union 76 is a toss up. Mileage seems better than Exxon though.

That's interesting as my last fill-up was Shell and I seem to be getting better mileage, but it will have to wait until I fill-up again and calculate to get the final result.

TomS