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Thread: boost on twin screw chargers

  1. #31
    Junior Member Too Much Toyota oldcorollas's Avatar
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    Default Re: boost on twin screw chargers

    sweet, found it thanks! (no details, but a pic)
    http://www.ihi.co.jp/ihk/seihin.htm
    a lot of th elength seems to be "not rotor"

    ooh that pic is bigger than i thought

    ok so here is the skinny....
    mazda S76 charger 1.65L/rev
    AMG S105 charger 1.6L/rev

    output of both : 18M^3/min

    they put out the same amount of air... the mazda charger is much less efficient than the AMG.

    the amg can push out 21M^3 and can run at 21000 RPM's

    the mazda already runs at 21000 rpms and puts out 18 M^3

    the S120 from the V8 mercedes puts out 3.0L/rev

    800 hp capable...

    the other 2 are 450 hp capable.
    mazda and AMG take 55 hp to drive at max rpms.

    make sure you have a large intake to keep the heat down.
    how does this compare to the 1200?
    Last edited by oldcorollas; 29-09-2007 at 05:48 PM.
    "I'm a Teaspoon, not a mechanic"
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  2. #32
    The Supreme Backyard Mechanic
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    Default Re: boost on twin screw chargers

    Just the lower comp ratio makes the amg unit more suitable..... problem? alot more rare and expensive!!!

  3. #33
    The Supreme Backyard Mechanic
    Join Date
    Dec 2005
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    NSW
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    Default Re: boost on twin screw chargers

    just thought i'd put it out there that my sc arrived about a week ago.... now i need an engine to fit it to... good times!

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