Thanks guys very much for the help. Sorry I put this in the wrong place. I will learn. My fuel tank is deffinatly building pressure because at one point my wife said she saw fuel dripping and when she screwed the cap off it sprayed her with gas. I just didn't think that would be it. I know that on like a lawnmower where the fuel is gravity feed if the cap does not vent it won't run but I thought with a pump it would overcome that. I sure hope that is it because this is a neat truck to drive.
