If its actually vapor locking-seal the fuel pump area and see if it helps
September, 3, 2011 AT 12:14 PM
A true vapor lock is the fuel boiling due to being too close to a heat source. I doubt that is really your problem. It's much more common for a mechanical fuel pump to suck in air due to a porous fuel line somewhere between the pump and the tank.
September, 5, 2011 AT 7:19 AM
I know exactly where my problem is, just don't have the time or money to move the fuel line, it has an electric fuel pump that I have had pressure tested, so I know it's a true vapor lock, would wrapping my exhaust manifold help? Or make my problem worse?