Idle issues

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  • jeffw
    E30 Enthusiast
    • Sep 2008
    • 1087

    #1

    Idle issues

    So my car idles at abot 2200 all the time. I thought it was the icm but when I unplugged it the toms jumped. Then came back down when I plugged it back in. There is a wire that I believe goes to the icv but i'm not sure. Any ideas on what else it could be. Or diagrams on what pins go where in the plug for the icm?
  • delphini
    Mod Crazy
    • Apr 2006
    • 680

    #2
    Clean you ICV and check around the mani for vacuum leaks..... report back .
    :pimp:

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    • jeffw
      E30 Enthusiast
      • Sep 2008
      • 1087

      #3
      I just got my car out of the shop a week ago and they fixed the vacuum advance so thats not it. how do you clean the icv?

      Comment

      • EA8
        Grease Monkey
        • Oct 2008
        • 328

        #4
        remove icv and spray the inside with some carb & throttle body cleaner ...

        Comment

        • jeffw
          E30 Enthusiast
          • Sep 2008
          • 1087

          #5
          oh ok.

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