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Thread: MAF Allowed Delta Airflow reading error?

  1. #1

    MAF Allowed Delta Airflow reading error?

    I'm looking at the range on the bottom corner and it shows 0 to 33.9 lb/min and every tune file I look at for GTP's, etc for the 3800 is showing 67.7 lb/min. Any idea why it's showing that or is something up with my tune file?

    The airflow frequency shows 0 to 67.7 lb/min but the positive and negative show 0 to 33.9 lb/min???? What's up with that?

    Let me know guys.

  2. #2
    Here is what I'm seeing.