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Thread: Supercharged 4.3L

  1. #1
    Potential Tuner
    Join Date
    Apr 2015
    Posts
    1

    Supercharged 4.3L

    Just ordered HPTuners Pro and was wondering if any one here has tuned a 4.3L with Vortech Supercharger marine intake 36lbs injectors built to take 15lbs boost

  2. #2
    Senior Tuner
    Join Date
    Feb 2006
    Location
    South Carolina
    Posts
    1,525
    I have a twin turbo 4.3L with a ProFlo XT intake and 65lb/hr injectors currently on 12psi.
    Jaime

  3. #3
    Potential Tuner
    Join Date
    Dec 2010
    Posts
    3
    I have a 4.3L with a supercharger with a performer intake with 65lb/hr. have tune for 8psi