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Thread: Startup issues when warm

  1. #1

    Startup issues when warm

    When the car is warm and so it starts and idles below 1000. I tend to do the wrench light and MAF P0100 code. Also when this happens I am getting injector cut. When it is cold it is fine or if I start it when warm and and step on the throttle and keep it between 1000 and 1500 till the 02s kick in then it is fine also. Anyone have any thoughts as to what would be causing this. I have replaced the MAF sensor a few times. I had dropped the minimum throttle angle to like .0625 seems to happen more so I put it back to the stock 3% and is less but still happens.

    I am wondering with a little more aggressive CAMs if I need to just have the default idle higher. I have it set to 850 right now. I wonder if I need to have it set to like 1000. Like I was told with those CAMs at idle I will get misfires.

    Marty
    Last edited by mlecy; 10-11-2022 at 06:36 AM.

  2. #2
    I figured this out. It was a parameters setting that needed to be adjusted with the bigger cold air and the cams. It is good now