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Thread: down grade mpvi firmware from 3.2.42 to 2.25 beta

  1. #1
    Tuner
    Join Date
    Sep 2015
    Posts
    53

    down grade mpvi firmware from 3.2.42 to 2.25 beta

    hello,

    anyone know if this is possible?

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,565
    2.24 and 2.25 are no longer supported.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  3. #3
    Moderator
    Join Date
    Mar 2014
    Location
    Raleigh, NC
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    6,347
    It isn't, and as already stated, anything before V3 is no longer supported.
    Post a log and tune if you want help

    VCM Suite V3+ GETTING STARTED THREADS / HOW TO's

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