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Thread: 2010 5.3 turbo dtc's pop up???

  1. #1
    Advanced Tuner
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    2010 5.3 turbo dtc's pop up???

    Well i was tuning my truck and out of no where i punch the gas, this thing went to engine reduce power engine light and trction control pop up.

    Do I'm missing something or im doing something wrong here???

    Only mods are 76mm turbo with SD 60 lb's tall, 3600 converter using the 3 lb spring just to tune the part throttle.

    I upload the files and the log's, the one named dtc is when i punch it, and theres the pic of the codes.

  2. #2
    Senior Tuner
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    Dec 2009
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    I would revist the Engine Diagnostics.
    Example
    max airflow
    Airflow delta and Map Delta

    @ 79% TP and 4200 Rpm you have 383gs Airflow and a Map of 118Kpa wil exceeds your Max Limits
    Last edited by planethax; 06-12-2012 at 03:17 PM.

  3. #3
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    I would check that when i get my lap top.

  4. #4
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    So i need to max out

    Min ECT

    p0068
    Enable rpm

    Max airflow vs RPM, Max airflow vs IGNV, Airflow Delta, and MAP Delta?