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Thread: Superchagers
          
   
   

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  1. 10-31-2003 08:20 AM #1
    83_Camaro-350
    83_Camaro-350 is offline CHR Member
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    Car Year, Make, Model: 1983 Camaro z28
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    Superchagers

     



    The underdrive on super chargers. Does a lower % give more or less boost then a higher % ???
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  3. 10-31-2003 12:02 PM #2
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    madgrinder
    madgrinder is offline CHR Member
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    Higher underdrive number=less boost.

    Remember, the percentage is the underdrive...or the number of blower turns versus crank turns.

    75% underdrive...4 crank turns, 3 blower turns

    50% underdrive...4 crank turns, 2 blower turns

    The slower the blower, the looser the boost!!!
    Ensure that the path of least resistance is not you...
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