no fuel pressure

[alcino]

As my car gets hot from idling fuel pressure goes down slowly till it hits zero psi. If I let the car sit for an hour or two the pressure comes back up to 6-8psi. Before today the fuel line went right next to the exhaust header and then went into the electric fuel pump. I thought vapor lock may be the problem so I moved the line away from the header and also moved the pump from the engine bay to within 5 inches of the gas tank in the back.

still have the same problem. Is my tank the issue now? I feel its either holding vacuum or dirty. No swoosh sound when I remove the gas cap though, and the pressure does not recover either.



Please help, thanks
Alcino