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Running Rich

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    Running Rich

    Well there is something wrong with my car. When warmed up the car has rough idle. When driving and it reaches between 3-4k RPM. the car seems like it has a miss.

    I have changed the following
    O2 Sensor
    cap
    rotor
    wired
    coolant temp sensor
    plugs



    I was thinking maybe i have bad injectors? no idea
    I took a pic of my spark plugs and plug 2 and 4 dont look good at all. these were brand new plugs about 2k ago. Any suggestion would help.

    Thanks
    Pummy
    Attached Files
    BawaMotorWerks@gmail.com

    Pummy

    sigpic

    #2
    try cleaning out your ICV(idle control Valve) just spray some brake kleen in there and it should be all set.

    had a similar problem.
    E30 Project in progress......

    Comment


      #3
      well looks ,like im loosing compression on cylinder 4 .. Time for a M50 swap!!!
      BawaMotorWerks@gmail.com

      Pummy

      sigpic

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