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Thread: 402 ci motor

  1. #1
    Senior Member
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    Feb 2005
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    Default 402 ci motor

    When changing to a 402 from 346 motor. I need to change the cylinder volume. I believe the VE table will need to be multiplied by the same factor as the cylinder volume. Is this correct? Anything else need to be changed?

  2. #2
    EFILive Developer Site Admin Blacky's Avatar
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    Mar 2003
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    9,503

    Default

    Yes that is correct about changing the VE table.
    Use (402-346)/346*100 = 16.185% as the % adjustment for the VE table.

    Off the top of my head, I don't know of anything else you would need to change.

    Regards
    Paul
    Before asking for help, please read this.

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