Hi guys,
This is the 3.3L, 1992. Sometime during my long head gasket replacement, my fuel system stopped holding pressure. The leak appears to be in the return line above or inside the tank. All the lines are new (rubber and metal) for the complete system. Fuel pressure regulator and vacuum lines are new. The pressure relief/rollover valve is not connected to the charcoal canister (broke the valve connector though the valve is still good, it just vents to atmosphere for now). I figure the leak must be right on top of the tank, or something wrong internally. If I cap off the return line just before the rubber hose to the tank, the system holds pressure. I'm just wondering what could possibly be wrong before having to drop the tank again (tank and everything except fuel pump is new).
Thanks,
Pete
This is the 3.3L, 1992. Sometime during my long head gasket replacement, my fuel system stopped holding pressure. The leak appears to be in the return line above or inside the tank. All the lines are new (rubber and metal) for the complete system. Fuel pressure regulator and vacuum lines are new. The pressure relief/rollover valve is not connected to the charcoal canister (broke the valve connector though the valve is still good, it just vents to atmosphere for now). I figure the leak must be right on top of the tank, or something wrong internally. If I cap off the return line just before the rubber hose to the tank, the system holds pressure. I'm just wondering what could possibly be wrong before having to drop the tank again (tank and everything except fuel pump is new).
Thanks,
Pete