Report this message as spam or having improper contents
Thank you for reporting improper contents. Reported messages will normally be checked manually within 24 hours. To avoid misuse of this forum by programmed robots, we have to ask for the characters in the picture below.
RE: ?Best way to fill up gas tank?
Bryan said 2010-10-03 22:29
You´re not supposed to fill the tank plumb full. There should be an air gap to compensate for expansion during hot days. If you were to fill the tank to the brim with cool gas (usually cool coming from deep underground reservoirs) it will expand as the tank heats under the sun and you could end up with leakage or pressure build-up.