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Thread: 02 camaro mild cam, stall when cold issue

  1. #1

    02 camaro mild cam, stall when cold issue

    Ive tried upping base idle airflow, and playing with other idle parameters but cant quiet seem to get it to quit wanting to stall out when cold after a rev, or driving. Ive attached the file that I currently have in the car along with a log of whats happening as you can see after a small blip of throttle to 2300rpm it comes down to almost 300rpm where it catches itself before dying.
    Car is a 2002 manual camaro 5.7 with prc heads, lsxr 102 intake and throttle body, btr cam, and other bolt ons

    any help would be greatly appreciated!Camaro Dying issue.hpl2002 Camaro SS AMW v8.hpt

  2. #2
    Senior Tuner
    Join Date
    Mar 2011
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    Ripley, MS
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    If you can add the IAC position to the datalog, it will help us get it sorted out. The fuel trims look good and the timing is ok.