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Thread: L98 Spark timing and E38 knock sensitivity

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  1. #7
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    Hers one of my tables with a cammed SSVE we did recently....some knock tables need no changing wheras some need quite a bit of work to eliminate false knock....

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    varies from engine to engine.......

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    Heres a standard cammed SS VE map for you to compare what you're doing to. See how the timing at peak torque ,4400 rpm, pulls out then increases again as rpm climbs to the limiter. The Blue area is unused or not accessed with standard engine.
    On our 95 octane aim for 22 to 23 deg between 3200rpm to 3600rpm, 18 deg by 4400 at full load and about 24 degs by 6200rpm.
    See how you go.
    Cheers,
    Mike
    Last edited by The Alchemist; July 1st, 2009 at 10:38 PM.
    "Just a tune > yeah right !!!! "

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