TwinTurbo.NET: Nissan 300ZX forum - Re: All the HP gain is from underdriving the pulley, soo...
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Subject Re: All the HP gain is from underdriving the pulley, soo...
     
Posted by timz on April 08, 2002 at 6:06 PM
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In Reply To All the HP gain is from underdriving the pulley, soo... posted by Kamaitachi (Dokuzetsu) on April 08, 2002 at 05:53 PM
     
Message Moment of inertia of pulley, Ix = (md^2)/8. with no change in d and a little reduction of m, Ix doesn't reduce significantly. However, much Ix can be reduced if d is reduced. There'll be some gain, but not significant like the UD pulley. Too bad it doesn't have damper effect.

     
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