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fuel pump

  1. Fuel pump

    1980-'96 Bronco Tech
    Hello! When turning the key to the on position, you can hear the fuel pump prime for two seconds like it always does but today I noticed it sounds like its constantly running while the engine is on. I’ve never heard it do that before. It sounds like it’s whining; it’s not very loud but you can...
  2. 1988 351 FSB starts fine and immediately stalls after 2 seconds or so, can’t find much on the web.

    Noobie Bronco Tech Questions. Flame free zone!
    This is a topic I’ve seen posted around the internet, but suggestions vary wildly. Looking at the truck 2 weeks ago before I bought it, it started and ran fine (and supposedly has for years as a daily) but while looking at it it quit wanting to start at all. The guy replaced the fuel pump relay...
  3. 89 Bronco PSI in fuel pumps

    Noobie Bronco Tech Questions. Flame free zone!
    89 Ford Bronco v8 5.0 How much PSI should you get from the low pressure fuel pump in the gas tank? I know the high pressure fuel pump on the rail should be 32lbs or better

    Anything Else
    I have a 2006 F150 5.4 XLT 4x4 that recently died after 30 mins of idling, i had recently got the truck from a friend where it say for a while but the past few weeks it ran fine. The truck will only start with starting fluid for about 5-10 seconds until it dies again.I checked the fuel cut off...
  5. killswitch? black box under steering wheel?

    1980-'96 Bronco Tech
    I just got a 1996 BRONCO 5.0 E.B. Edition, and i shut it off and it was still running and then i saw a little toggle switch on the dash just under to the left of the steering wheel and when i flipped it, it shut the truck off, so i tried to start it and it woudnt then flipped the switch to on...
  6. Hey i need help!!!

    i have a 1990 eddie b. edition bronco. and this problem has been puzzling me for about a week now. when i turn the key, you know how you usually hear the buzzing of the fuel pump and then it stops? yea well mine isnt doing that anymore. it tries to fire up but is reciving no gas so it kinda just...