Crank pulleys, Alum. Mag

Discussion in 'PSI Superchargers Tech Questions' started by Don Onimus, Oct 14, 2010.

  1. Don Onimus

    Don Onimus New Member

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    Heres one I was thinking about, besides the weight difference, does one help more with harmonics than the other ? Don,t be afraid to chime in. I dont know either. Don
     
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  2. Moparious Maximus

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    I would think the aluminium pulleys would have a little more flex to them, good or bad I really couldnt say.
     
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