No you aren't getting it.
What afr does it shoot for at what engine load?
At light loads the cells are likely to read something like 14.7. At moderate loads that might occur at full throttle na or part throttle under forced induction the cells are likely to read something like 12.7. At heavier loads under heavier boost the cells will read a lower afr like 11.7.
The target afr for a given engine load doesn't change depending on how you get there. You are just talking about different areas of engine operation--reading different cells.
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Originally Posted by kcpaz
so what AFR does the stage 2 shoot for? 11.1, 10.5? I mean there are different goals for n/a and forced induction right?
So the ECU will come up with it's own timing and fuel maps based on how much air the MAF is telling it it is recieving? What about air temp, and knock?
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