Originally Posted by Bigedmond

all fuel guns leak. They are meant to deliver the fuel, not carry it. Your pit gun shouldnt even fill it till he has called you in. WD40 does wonders on the seals, so make sure you use it.

BTW, dont trust people saying use a bottle. I can get a 8th buggy in on the wall, fueled and gone 3 seconds faster then any bottle pit guy, and my tank will be perfectly full.