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Thread: Can MPVI 3 Unlock E41??

  1. #1
    Potential Tuner
    Join Date
    Aug 2019
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    4

    Can MPVI 3 Unlock E41??

    I thought I read somewhere that if I have the MPVI3 I can unlock my own L5P ECM, is that true? I can't freggin' find that information again. I already have the 2 and was going to send it in to be upgraded but if I can't unlock my ECM, then Ill send that in also to be unlocked. Just want to get a definite answer.

  2. #2
    HP Tuners Support
    (foff667)
    Bill@HPTuners's Avatar
    Join Date
    Jun 2004
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    Yes via the E41 upgrade kit which can be purchased through resellers that stock them https://www.hptuners.com/product/gm-...m-upgrade-kit/
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"