This is driving me nuts... Got the fuel filter light today and popped in a new filter at lunch. Burped the air, had good flow at the schrader valve. Drove home and got the light again. Checked flow at the schrader valve, NADA. Just a poot of air. Truck runs 10-20 seconds and dies.
Lift pump is new (1000 miles Bosch unit, replaced a trashed Spectre/Carter with only 6000), fuel filter is new, no drainbacks/leaks, or pressure.
Pushed 5 psi when checked a few days ago... All lines pressure and vac tested recently, no issues and new rubber on hard-line to pump, and up to filter head. I'm kinda stumped and leaning toward a bad pump (again)
Anyone have any off the wall ideas why she'd run fine yesterday and shart the bed today?
Lift pump is new (1000 miles Bosch unit, replaced a trashed Spectre/Carter with only 6000), fuel filter is new, no drainbacks/leaks, or pressure.
Pushed 5 psi when checked a few days ago... All lines pressure and vac tested recently, no issues and new rubber on hard-line to pump, and up to filter head. I'm kinda stumped and leaning toward a bad pump (again)
Anyone have any off the wall ideas why she'd run fine yesterday and shart the bed today?
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