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Thread: e38 Maf Fail tuning

  1. #1
    Potential Tuner
    Join Date
    Jan 2020
    Posts
    1

    e38 Maf Fail tuning

    I have a 2011 Chevy silverado 5.3 which now has a stroker 379 in it with a Zl1 supercharger on it im trying to build a base tune and looking to go speed density but im having issues making the MAF fail i was looking for some help

  2. #2
    Senior Tuner
    Join Date
    Jan 2014
    Location
    Australia
    Posts
    1,970
    tune file ?

  3. #3
    Advanced Tuner
    Join Date
    Jul 2015
    Posts
    925
    I've had several E38's that have been difficult to fail the MAF.

    How are you trying to do it?