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Thread: horse power guesstimates

  1. #1
    92stanglx
    Guest

    horse power guesstimates

    How much rear wheel horse power do you think a '99 Mustang GT (5 speed) put out with the following mods

    - P1SC 9lbs
    - 2 core intercooler
    - C&L plenum and throttle body
    - 2 1/2 catback w/ flowmasters
    - pro-m 80mm MAF
    - 42lb injectors

  2. #2
    Junior SCH Member
    Join Date
    Aug 2006
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    4
    about 370

  3. #3
    SCH Moderator "SN Guru" speedytang's Avatar
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    Dec 2002
    Location
    Marengo, Ohio
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    2,028
    370 rwhp sounds about right. But to be different I will say 380 rwhp

  4. #4
    Junior SCH Member
    Join Date
    Feb 2010
    Posts
    4
    I think the 370 to 385 depending on how safe you go with the tune.

  5. #5
    SCH Moderator "SN Guru" speedytang's Avatar
    Join Date
    Dec 2002
    Location
    Marengo, Ohio
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    2,028
    Response 3 years late...lol

    Don't remember him ever telling what he made.

  6. #6
    Junior SCH Member
    Join Date
    Feb 2010
    Posts
    4
    haha didn't even look at the date..damn. I guess this forum just doesn't get a lot of hits!

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