M50TU help

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  • 5KWattson
    E30 Modder
    • Apr 2009
    • 809

    #1

    M50TU help

    i have my 93 m50 i need the IAC valve everyone(kragen, autozone, napa) pulls up a 3 pin connector my harness is a 2 pin connector does anyone know why this is or were i can find the IAC i need
    "God created turbo lag to give V8's a chance" Taylor D.
  • techno550
    Member
    • Jul 2006
    • 82

    #2
    You sure you have the right plug? should be a 3 pin...

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    • lifeiskaos
      E30 Mastermind
      • Dec 2007
      • 1709

      #3
      Originally posted by 5KWattson
      i have my 93 m50 i need the IAC valve everyone(kragen, autozone, napa) pulls up a 3 pin connector my harness is a 2 pin connector does anyone know why this is or were i can find the IAC i need
      ICV is 3 pin on all m50's

      Comment

      • 5KWattson
        E30 Modder
        • Apr 2009
        • 809

        #4
        what is the plug that is on the same strand of harness as the maf plug with 2 pin than?
        "God created turbo lag to give V8's a chance" Taylor D.

        Comment

        • matt
          No R3VLimiter
          • Oct 2003
          • 3731

          #5
          That is for the charcoal canister valve.

          Comment

          • 5KWattson
            E30 Modder
            • Apr 2009
            • 809

            #6
            dude i feel like a dipshit i just realized the iac was totally behind the coolant hoses an wire harness, thanks alot lol i just needed to look at the motor an it came to me
            "God created turbo lag to give V8's a chance" Taylor D.

            Comment

            • MattM
              E30 Modder
              • Apr 2009
              • 931

              #7
              yes, you need the purge valve for the 2 prong paired with the maf wire.

              http://www.realoem.com/bmw/showparts...72&hg=13&fg=15
              #1 there
              Last edited by MattM; 11-17-2009, 01:53 PM. Reason: link added


              Full Build Thread Here

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              • 5KWattson
                E30 Modder
                • Apr 2009
                • 809

                #8
                lookin for the height messurements on a 535i engine mount if anyone has one out to messure for installed height, i was guna use my e30 mounts (they were brand new but they are too short) and now the motor is in but chillin on my jack untill i get some or make aluminum ones but i need the hieght an no parts store nor the dealer has one for mock up
                "God created turbo lag to give V8's a chance" Taylor D.

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