Quote:
Originally Posted by mike_ekim1024
I don't understand the dip in throttle position.. I had it WOT up to 7000. Is physical throttle position different than this parameter? I see a correlation with ignition timing, but I don't know what that means.
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there's a lot more than just throttle position that goes into calculating target throttle plate angle in any given situation. a simplification is to say that requested torque is resolved from a 3-dimensional map of accelerator pedal angle and rpm, which is then used in another map to look up a target throttle plate angle. in reality it's more complex than this, with other maps involved that i don't understand. point being you can't expect a steady input to result in a steady output.