Fuel System Setup Help

Discussion in 'PSI Superchargers Tech Questions' started by mervin cassar, Oct 26, 2024.

  1. mervin cassar

    mervin cassar New Member

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    Hi all, I just bought a Chevy motor 570 cubic inch with a Whipple R980 blower.

    It has an Enderle 1200 fuel pump.

    Got an overdrive of 36% and is going to drop to 12% .

    What jetting needs to be done to the fuel system when using a 12% overdrive ? It will be very rich as it is.

    hat nozzles 4 x 0.073

    port 1 0.061 port 2 0.064
    port 3 0.065 port 4 0.063
    port 5 0.066 port 6 0.074
    port 7 0.066 port 8 0.063

    as it is .
     
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  2. mervin cassar

    mervin cassar New Member

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  3. kosky racing

    kosky racing Comp Eliminator

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