fuel pump ???

[J-UNIT]

What are some clues for a fuel pump going out?

The car is acting very hesitate going down the road a 2000-3000rpms but not all the time, it comes and goes.

[5.0THIS]

well, if it is intermittant, my guess would be ignition related. some symptoms though..... hard starting, long cranking times before the engine lights off, and low fuel pressure. find someone with a fuel pressure gauge, and measure your fuel pressure, see if is where it needs to be. check your filter too, make sure she isnt clogged ;) good luck

[Patman]

Sometimes a few bad plugs (or wires) can cause this too.

[The Gremlin]

Standard fuel pressure should be like 40 or something when the car is in the ON position ready to be started right? I think I heard that at some point.

[J-UNIT]

well I recently put new plugs,plug wires, and fuel filter on the car. The serice light has not been coming on.

What is the fuel pressure soppose to be?

[dstonemega]

I am pretty sure it is 43 psi at idle. Don't swear by my word though. I may be, and am probaly wrong.

[Shoebox]

41-47 at idle with the vacuum line off the regulator. At idle with the vacuum line on, pressure should be lower (lower fuel demand). Pressure may be in the mid 30s.