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2012 5.7 valve noise

Discussion in '2nd Gen Tundras (2007-2013)' started by Whiskerbender, Dec 20, 2016.

  1. Dec 20, 2016 at 10:20 AM
    #1
    Whiskerbender

    Whiskerbender [OP] New Member

    Joined:
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    First Name:
    Preston
    Vehicle:
    2012 Tundra
    Everything Procomp
    My 2012 5.7 is a little valvie sounding here lately. Could this be from winter gas mix?
     
  2. Dec 20, 2016 at 11:37 AM
    #2
    ColoradoTJ

    ColoradoTJ Certified tow LEO Staff Member

    Joined:
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    Colorado
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    LML 3500HD
    Calibrated Power 5 Tune pack, Allison 1000 tune, PPE deep trans pan, Cold/Hot CAC pipes, Banks CAI, PCV reroute, resonator delete, S&B 62 gal fuel tank, B&W GN hitch
    Could be, but these motors are a little noisy as well.
     
  3. Dec 21, 2016 at 1:16 PM
    #3
    Whiskerbender

    Whiskerbender [OP] New Member

    Joined:
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    4
    Gender:
    Male
    First Name:
    Preston
    Vehicle:
    2012 Tundra
    Everything Procomp
    I run 0W 20 as recommended. It's not as bad as it was. Went from Exxon gas to Shell.
     
    GNTundra likes this.
  4. Dec 21, 2016 at 2:02 PM
    #4
    ColoradoTJ

    ColoradoTJ Certified tow LEO Staff Member

    Joined:
    Feb 24, 2016
    Member:
    #2766
    Messages:
    35,630
    Gender:
    Male
    Colorado
    Vehicle:
    LML 3500HD
    Calibrated Power 5 Tune pack, Allison 1000 tune, PPE deep trans pan, Cold/Hot CAC pipes, Banks CAI, PCV reroute, resonator delete, S&B 62 gal fuel tank, B&W GN hitch
    Your also running 87 octane right?
     

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