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Thread: How to log 3 axis?

  1. #1
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    Default How to log 3 axis?

    Ok say if I want to create a map for main inj timing, can I log it using the axis of rpm, map and throttle position or does it only allow 2 axis?

  2. #2
    Joe (Moderator) joecar's Avatar
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    Only 2 axis on a map.

  3. #3
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    Why would you need to do that? There are no 3 axis maps on efilive?

    A third axis could be "achieved" if you filter the data.
    "All that is needed for the triumph of evil is that good men do nothing..."

  4. #4
    Lifetime Member mr.prick's Avatar
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    Wouldn't the 3rd axis be the data logged?
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  5. #5
    Joe (Moderator) joecar's Avatar
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    The OP wants the 3 axis's to be RPM, MAP, TP and the data ti be injector timing.

  6. #6
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    you can make multiple 'projections' of a 4D map onto a 3D graph. Basically you'd make a map of MAP,RPM vs INJTIMING, for all TPS<10%, then >10% and <20%, etc.... you end up with 10 maps for different throttle 'subsets'

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