BMW Werkz banner


  1. E36 Crazy Idle

    3-Series (E36)
    When cold starting my engine the RPMs will jump up to 4k and then dance in between 2 and 3k. I tried a different MAF as well as a different ICV. If I unplug the ICV it begins to do the more common idle dance between about 500-1500RPM. With the ICV plugged in, if I give it any throttle while its...