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Thread: Fuelpresure for LS1

  1. #1

    Fuelpresure for LS1

    I need some data for correct fuelpressure for a LS1 engine.

    Right now I have too high a pressure. I don´t know the right pressure

    Is it arround 3 bar??

  2. #2
    Join Date
    Apr 2008
    Location
    Birmingham, AL
    Posts
    3,626
    if i remember correctly, 3 gar is a little low. isnt a bar around 10psi?
    01 Silverado

  3. #3
    1 bar = 14.5037738 pounds per square inch

  4. #4
    Join Date
    Nov 2006
    Location
    Mesquite, TX
    Posts
    4,321
    52-57psi is about right on the LS based motors
    2006 silverado SS....Clifford Jr...turbo coming soon
    1970 Chevelle ly6 swap....d1 coming soon

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