Emergency HELP Please F53 Fuel problems
WE are stranded in Grants Pass. We broke down near the bottom of Sexton Pass on I5 on the Saturday of the Laborday Weekend. No Tow Trucks were available and we had to stay in the rig overnight 4 fe...
Forum Discussion
I'm concerned about adding even more gas to the tank in the event it could require coming down again.
There is nothing pinching any lines, vacuum or fuel, none are close to the cover. We also found a collapsed pressure line after the filter which connects to the fuel rail and bypassed it and it now has consistent pressures.
I can't imagine what may be causing the loss of pressure when it's hot and the engine controls sense the need for more pressure and you can see it drop on the guage.
The mobile mechanic suggested that the OEM Ford pump may be different from the aftermarket f53 pump that was called for. I don't believe that this was the case as it ran perfect with the engine cover off and only seems to be temperature related.
This is madness.
There is nothing pinching any lines, vacuum or fuel, none are close to the cover. We also found a collapsed pressure line after the filter which connects to the fuel rail and bypassed it and it now has consistent pressures.
I can't imagine what may be causing the loss of pressure when it's hot and the engine controls sense the need for more pressure and you can see it drop on the guage.
The mobile mechanic suggested that the OEM Ford pump may be different from the aftermarket f53 pump that was called for. I don't believe that this was the case as it ran perfect with the engine cover off and only seems to be temperature related.
This is madness.
