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Thread: exhaust duration OMC 56er

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    Team Member hupiveneilija's Avatar
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    Default exhaust duration OMC 56er

    Do anybody happen to know what is the exhaust duration deg. on a 56 omc? And deg. between exhaust and transfer aka blow down, also transfer deg.
    On stock engine. Thanks.

  2. #2
    Team Member hupiveneilija's Avatar
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    I answer to myself;

    duration
    Ex 167deg
    Tr 117deg
    Bd 25deg
    Bst 110deg


    open
    Ex 97deg ATC
    Tr 122deg ATC
    Bst 124deg ATC

    white stock

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    lots of that is on the apba engine spec sheet for a sst60 if you like to compare
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