[fordin K]

ok check this out. I have a ranger '95 4.0l. my friends actually. lack of maintenance. they say they changed fuel pump twice before. performed tune up ( plugs, wires, fuel filter, etc.) better but.. cleaned egr, maf, iac
egr passages. changed O2 sensors. got better but still after warm-up would sputter, idle high then die. found out iac not cleanable type, maf out of specs. changed that plus egr solenoid and dpfe. long story shorter took fuel pressure reading and pressure would not "break" 18psi then would go to 8 psi lope then finally die at 5psi. it would kinda vapor lock first which told me to check fuel pump readings. been running fine since. hose that helps.