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Fuel system problems/switching to return style because my life sucks

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Old 11-29-2010, 09:14 PM
  #11  
jvog
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Originally Posted by vanquish
it was about half and hour or more of trying to start then getting out of the car to try and figure it out.

I put them in at work and even after the car started nobody had a clue what the problem was. The only suggestion one mechanic said was that all the pressure in the system needed to be restored (possibly from cranking the car over multiple times?).

I don't know if starting fluid is a good idea but maybe the use of that to get the car running will pressurize everything to deliver fuel?
Hmm maybe there is hope for me after all. Did you check to see if fuel was making it to the rails too?
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Old 11-29-2010, 09:14 PM
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smitty2919
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Well none of that matters if the pumps aren't priming LOL. If you can indeed hear them then keep trying to prime them and check the the fuel rails for pressure. Maybe it will take a bit to fully pressurize the system back up.
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Old 11-29-2010, 09:18 PM
  #13  
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Originally Posted by smitty2919
Well none of that matters if the pumps aren't priming LOL. If you can indeed hear them then keep trying to prime them and check the the fuel rails for pressure. Maybe it will take a bit to fully pressurize the system back up.
Yea maybe, pray for me lol
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Old 11-29-2010, 09:29 PM
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I'll keep my fingers crossed for you. I know what it's like to have the car down. Mine is a DD so I'm screwed if its down for any time during the week lol.
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Old 11-29-2010, 10:11 PM
  #15  
vanquish
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Originally Posted by jvog
Hmm maybe there is hope for me after all. Did you check to see if fuel was making it to the rails too?
I know this should be step 1 but I really don't remember if i checked the fuel rail pressure. The only thing I remember was seeing if I had voltage at the fuel hat. It did just randomly start and I still don't know what the problem was.

It really is easy to hear if the pumps are kicking on once you turn the key to one position before starting the car.
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Old 11-29-2010, 11:05 PM
  #16  
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Ok. I didn't check it with a gauge or anything I just pressed the valve on the rail and nothing came out
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Old 11-29-2010, 11:18 PM
  #17  
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Yeah then definately do what Smitty said and see if your pumps are activating
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Old 11-30-2010, 06:05 AM
  #18  
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^Someone ban him, I'm not clicking on that link!
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Old 11-30-2010, 02:05 PM
  #19  
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Pumps aren't priming, FML. I hear a little click but I don't think thats the pumps. My gas gauge isn't work either which points to the wiring fix I did being inadequate. I choes to solder them. I know cliff is a fan of dielectric grease and crimp fittings but I didn't have grease handy and just wanted to get it done so I went the solder route. They all appeared to be solid connections so I don't get it..
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Old 11-30-2010, 03:28 PM
  #20  
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Hmmm. Can you get a new harness? I don't know what you are dealing with in terms of how much slack you have to play with. But since the fuel gauge isn't working then i would also point toward the wiring job you did as well.

Maybe next time twist the wires together and give it a test, turn the key over to see if they prime and the gauge works. Or maybe drop the tank and have someone move the wires around one at a time to see if you are not having a good connection. Maybe you can narrow it down there. But I would figure there is a select few that go from the pump to the gauge and whatever colors they are, but if the pump isn't priming then seems you have faulty connections TO (not priming) and FROM (no gauge) the pumps...
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