14mm on 13.9

Discussion in 'PSI Superchargers Tech Questions' started by iron468, Nov 14, 2010.

  1. iron468

    iron468 Member

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    i would know if i can use 14mm belt on 13.9 pulley
     
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  2. AFC357

    AFC357 New Member

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    Not for long!
     
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  3. Mike Canter

    Mike Canter Top Dragster
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    It is fairly common to use a 14mm belt on a 13.9mm pulley. You just can't use a 13.9mm belt on a 14mm pulley. it is to do with the shape of the grooves.
     
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  4. suddendebt

    suddendebt Blown Altered

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    Why not for long? who and what is changing?
     
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