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Thread: what a fueling problem

  1. #1
    Junior SCH Member
    Join Date
    Nov 2005
    Posts
    11

    Talking what a fueling problem

    14#s of boost on a 89' 5.0, do i really need the fmu or can my 42# injectors, 190lph intank, t-rex inline take care of my fueling needs???????

  2. #2
    SCH Moderator "SN Guru" speedytang's Avatar
    Join Date
    Dec 2002
    Location
    Marengo, Ohio
    Posts
    2,028
    Most do not need a FMU when using 42lb injectors. Have you used a Real A/F meter to see if your running ok at WOT.

  3. #3
    Junior SCH Member
    Join Date
    Nov 2005
    Posts
    11
    i havent run the combo yet i have a vortech sc trim 14 # pulley setup, nothing real wild

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