93 E-350 boxvan 460 stalls when not accelerating
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93 E-350 boxvan 460 stalls when not accelerating
High guys and gals just like it says if I'm not on the gas pedal the truck stalls out check pressure at Schrader valve 44 lb running if you want to call it that and 42 LB key on engine off( after cycling the ignition on and off about eight times)
The pressure drops to zero in about 30 to 40 seconds when I stopped cycling the ignition not that that matters.
The truck will not idle by itself maybe for about 10 seconds like it's running off of one or two cylinders check the fuel filter it's fine.
I had purchased a pressure regulator but it was completely different from what it looks like on the rail so I didn't install it
One more thing I have a really bad exhaust leak close to the manifold I haven't diagnosed it yet would that have anything to do with it
any information will be great this is my home and my work truck scrap metal for a living don't make that much need to fix it quick
Thanks
The pressure drops to zero in about 30 to 40 seconds when I stopped cycling the ignition not that that matters.
The truck will not idle by itself maybe for about 10 seconds like it's running off of one or two cylinders check the fuel filter it's fine.
I had purchased a pressure regulator but it was completely different from what it looks like on the rail so I didn't install it
One more thing I have a really bad exhaust leak close to the manifold I haven't diagnosed it yet would that have anything to do with it
any information will be great this is my home and my work truck scrap metal for a living don't make that much need to fix it quick
Thanks
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