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Thread: ECU Logic flow charts or equations?

  1. #1
    Fuel Injected!
    Join Date
    Mar 2012
    Posts
    59

    ECU Logic flow charts or equations?

    Is there anything that says something like:
    main spark bias + x +y + z = current spark advance
    or
    if ( tps_val > y ) then use idle BLM table else use open throttle BLM table.

    Thanks!

    Tunerpro seems to know some of these because of the values list feature.

  2. #2
    Super Moderator
    Join Date
    Mar 2011
    Location
    Camden, MI
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    35
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    3,026
    you can generalize and get most applications with a single equation for any given value, but there are a lot of small but important values that would be missed.... you would need to make a new equation/chart for almost every mask.
    1995 Chevrolet Monte Carlo LS 3100 + 4T60E


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