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Thread: cant go over 200mpa

  1. #1
    New Member
    Join Date
    Mar 2019

    Default cant go over 200mpa

    has anyone been able to push these lml rail pressure over 200 mpa? I have raised all my limiters cant seem to raise the desired pressure anymore. Is there something we are missing through efi live?

  2. #2
    Lifetime Member GMC-2002-Dmax's Avatar
    Join Date
    Dec 2005


    There are some missing hard limiters as well as a few trick to get it to go over 200mpa in the public release. Most of the time its not needed to go over 200mpa in any tune.


    Tuner of many, many Duramax and Cummins Diesels.

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