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Stock 5.0 EFI Spark map

Discussion in 'EFI Tuning Questions and Engine Management' started by rtigert, Jun 16, 2006.

  1. rtigert

    Joined:
    Feb 7, 2006
    Does anyone have a chart, map, graph, or table that shows the factory spark??? Thanks a ton to the person that supplies this!!!!!
     
    rtigert, Jun 16, 2006
    #1

  2. db1994

    Joined:
    Aug 6, 2004
    It depends on the conditions met in the EEC. ACT, ECT, EGR postition and LOAD all affect total spark.
    Ill paste in a couple screenshots from a Foxbody computer though a little later.

    -Jason

    EDIT: Here is sealevel spark
    [​IMG]#ad


    And Spark VS. ACT temp.

    [​IMG]#ad
     
    db1994, Jun 16, 2006
    #2

  3. rtigert

    Joined:
    Feb 7, 2006
    :2thumbs:
     
    rtigert, Jun 16, 2006
    #3

  4. rtigert

    Joined:
    Feb 7, 2006
    Excellent. How does Load correspond with map Kpa? I'm sure that it would depend on the idle vaccuum, etc but more specifically, what would .75 Load look like in map Kpa? :noidea:
     
    rtigert, Jun 16, 2006
    #4
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