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    • BMW Video on S63 Twin Turbo 4.4 V8 Motor used in X5 and X6 M

      Another very cool engine video, this one about the twin turbo V8. The ending where BMW admits a new chapter has begun is very forthright and an interesting acknowledgement.



      This article was originally published in forum thread: BMW Video on S63 Twin Turbo 4.4 V8 started by Sticky View original post
      Comments 5 Comments
      1. e92's Avatar
        e92 -
        cool videos!
      1. CookieCrisp's Avatar
        CookieCrisp -
        as if 7200rpm is anything to brag about...
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by CookieCrisp Click here to enlarge
        as if 7200rpm is anything to brag about...
        True Click here to enlarge It is harder to get DI to rev though.
      1. lughed's Avatar
        lughed -
        Where are the intake plenums on this engine? Or it doesnt have any? The intake track looks like a log style with no plenum.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by lughed Click here to enlarge
        Where are the intake plenums on this engine? Or it doesnt have any? The intake track looks like a log style with no plenum.
        Not sure about the air intake design, I'll see what I can dig up.