Need help idle problems

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  • StreetMafia21
    Wrencher
    • Sep 2011
    • 250

    #1

    Need help idle problems

    Sup Rev, ok so here is my problem i just replaced my timing belt ,water pump & thermostat\housing . I bled the system and the car idles very rough at low rpm's also when i press the accelerator the car hesitates and then rev's up . need help from the M20 experts!!
    Last edited by StreetMafia21; 04-26-2012, 07:00 PM.
  • paperplane94
    E30 Addict
    • Jul 2011
    • 420

    #2
    How is the FPR?
    You can test by checking the fuel pressure.

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    • TurboJake
      No R3VLimiter
      • Oct 2010
      • 3780

      #3
      99% of the time it's a vacuum leak.


      Leave Me Transaction Feedback

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      • jlevie
        R3V OG
        • Nov 2006
        • 13530

        #4
        +1 Have a shop run a smoke test to find the leaks.
        The car makes it possible, but the driver makes it happen.
        Jim Levie, Huntsville, AL

        Comment

        • StreetMafia21
          Wrencher
          • Sep 2011
          • 250

          #5
          gunna check for vacuum leaks today then Fpr

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