1991 f150 with 4.9l starts runs for 30 seconds and stalls
#16
I have the same problem with my 1990 f150. I have replace my fuel filter, fuel pressure regulator, tps and the intake gasket. I took the idle air control valve I do and sprayed it out and it cleaned the inside out and it still stalls right after I start it. The more time ps I try to start it, the faster it stalls out. If you have had any luck on yours I would appreciate some advice.
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phoskins
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