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Thread: How much more timing on a 5.3l avalanche

  1. #1
    Tuner
    Join Date
    May 2008
    Location
    Wichita, Kansas
    Posts
    147

    How much more timing on a 5.3l avalanche

    is safe to run? From the factory they are pretty low numbers, just need ing to know if I can run more?
    2015 Yukon SLT 5.3

  2. #2
    Tuner in Training max1's Avatar
    Join Date
    Jan 2011
    Posts
    38
    no problem give it some numbers, some people run 29-31 on stock

    i personally run 26* on 10:5 CR 5.3

  3. #3
    Advanced Tuner
    Join Date
    Nov 2007
    Location
    Minnesota
    Posts
    555
    What year
    2012 Chevy Cruze A6 1LT RS

    Formerly - 2004 GTO, 2002 Z28, 2007 Colorado, 2008 Silverado