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Thread: 2012 Chevy Duramax

  1. #1
    New Member
    Join Date
    Aug 2018

    Default 2012 Chevy Duramax

    I'm new to the tuning/delete, I would like to get rid of the DEF and totally rework the exhaust, can anybody give me any tips were to get started? Then possibly a tune later down the road
    Any help would be greatly appreciated

  2. #2
    Forum tyhee Site Admin GMPX's Avatar
    Join Date
    Apr 2003


    This is not support in EFILive, you'll have to look elsewhere sorry.
    Need official EFILive help, please go here.
    For tuning support please post your questions on this forum (or other auto forums).
    Sorry if I don't respond to your PM, don't take it personal.

  3. #3
    New Member
    Join Date
    Jul 2019


    Were you able to get some answers from others?

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