questions on screw hats

Discussion in 'PSI Superchargers Tech Questions' started by blownapex, Jan 11, 2012.

  1. blownapex

    blownapex Member

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    questions on screw hats
    1-jbr front loading carbon hat
    2-psi funny car hat with air foil kit and gorr lip
    3-bohr carbon ?? hat that extends the whole opening

    ive ran the psi funny car hat 115od and 58 lbs 9600rpm
    i may try the jbr front load with no air foil inside (i have one )
    whats the performance differences in these
    thanks
     
    #1

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