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Thread: Needing help or guidance on tune

  1. #1
    Potential Tuner
    Join Date
    May 2021
    Posts
    1

    Needing help or guidance on tune

    Have an 03 Silverado 4.3 v6 looking to add pops and bangs, its all stock besides an exhaust cutout
    Last edited by skully; 06-11-2022 at 04:47 AM.