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Thread: need help with tune on a e38 ECU 5.3l flashed to a 6.0

  1. #1
    Potential Tuner
    Join Date
    Aug 2019
    Posts
    5

    need help with tune on a e38 ECU 5.3l flashed to a 6.0

    So I have a 2011 z71 4X4 that originally came with a 5.3. has been upgraded to a 6.0L. the issue is the old engine had VVT this does not so these codes for that
    p0010,p0011. it idles very sporadic also throwing 02 codes as well here is the tune and a SS of the DTCs. looks like to me that they used a CTSV file which is a booted car IDK if that's what's causing these issue. let me know if anyone can help me figure this out. thanks

    base tune for 6.0 swapped Z71.hptdtc.png

  2. #2
    Tuner in Training
    Join Date
    Sep 2021
    Posts
    42
    Mike re-post your question in the Gen IV section for better result's .
    2011 E38 Gen IV / 6L80E , 5.3 , cam -10 overlap Summit 8718R1 , AFM / DOD / VVT Delete , everything else stock .