Gusdodge

Ok thanks, is it common for overflow valve to go bad. That's good to know that the raptor will not let fuel flow without running so im pretty sure it is either the overflow valve or lift pump. I can barely hear the lift pump run and I used to be able to hear it easily thaught it was kind of loud but not anymore

When the lift pump went on me little over year ago it would still run fine off the injector pump but now with this raptor lift pump is there a reason it would block the fuel not letting injector pump pick up slack I know it's hard on it but just wondering if lift pump is weak or what the issue is It runs perfect for about a min a little less if i Rev it up then will sputter and want to dye unless I feather pedal. probly will stay running if i just let it idle seems like a fuel pump but not positive cause what it did last time ran fine till i went to change fuel filter then it would not fill filter bowl back up but it will fill the bowl up

Denver No it never ran out just started missing like then I shut off knowing I didn't change filter for awhile I changed it and it fills up and runs for a min or so and wants to die but if I turn key on and off it does it all over again. No Gauge no codes plenty of fuel

I NEED HELP TRUCK RUNS OUT OF FUEL AND I SHUT KEY OFF AND LET LIFT PUMP FILL FILTER AND IT WILL RUN FINE FOR A MIN OR SO THEN DO THE SAME THING REPLACED FILTER AND HAS A AIR DOG RAFTER LIFT PUMP THAT IS NOT AS LOUD AS I REMEMBER IT BEING. I'M STUCK AT WALMART PARKING LOT TILL I FIGURE OUT DON'T HAVE MUCH MONEY TO TRY THINGS LIKE NEW LIFT PUMP IF THAT'S NOT IT I PUT THAT ONE ON A LITTLE OVER A YEAR AGO. ANY HELP IS GREATLY APPRECIATED THANKS