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Thread: Need help, crappy tune boosted 5.3

  1. #1
    Potential Tuner
    Join Date
    Aug 2019
    Posts
    2

    Need help, crappy tune boosted 5.3

    Hey guys, does anyone have a proper tune for boosted 5.3, Ls6 cam. Running 12pdi boost with th 350. I have crappy TRE Injectors and my car runs PIG rich. I can't fine proper injector data anywhere and the afr are in the 9s everywhere. I only know basic tuning and I am wondering if anyone has the time to assist me or send me a proper tune? Ofcourse I am willing to pay for time and experience.

  2. #2
    you should post up a log and a tune file

  3. #3
    Potential Tuner
    Join Date
    Aug 2016
    Posts
    7
    I had those injectors a long time ago and the tuner i used at the time got the car working with them. I'll look and see if i still have the tune when I get home

  4. #4
    Potential Tuner
    Join Date
    Aug 2016
    Posts
    7
    this is my old tune/ setup, the tuner set the injectors as 60lbs the car ran, and it made 450 on 7lbs . i would get better injectors thats what i did
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