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Thread: Ford tuning table axis extrapolation?

  1. #1

    Ford tuning table axis extrapolation?

    What happens when a tuning table runs out of values? For instance in this 'Boost time table' The RPM Axis only runs out to 1250RPM What does the ECU/TCU do when it sees 2000 or 3000RPM?

    Does it "see" that the table was linear and just continue with the same value
    Does it use a 0 value?
    ..or something else?

    Screen Shot 2018-03-10 at 1.16.56 PM.png

  2. #2
    I believe it just uses the last value. But I'm not sure. You could change the axis to be a useable value and see if it changes