I see a lot of parameters in theses PCMs that have to be virtual since there is no sensor to measure them directly. Stuff like catalyst temp, flywheel torque, aircharge, etc
How are these derived?
I see a lot of parameters in theses PCMs that have to be virtual since there is no sensor to measure them directly. Stuff like catalyst temp, flywheel torque, aircharge, etc
How are these derived?
Most likely through algorithms within the PCM.
Would be nice to know what data feeds the algorithms at least. That way you know how changing stuff, like airflow tables and fuel mass affects things.
Yup that is right up there with finding the Holy Grail and understanding women.Originally Posted by spoolboy
I expect we?ll figure it out long before we figure out women.
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