"Show me how how two of the same engine, with the same displacement and VE, at the same speed, with the same manifold pressure/temperature, could possibly consume air at DIFFERENT rates."

The problem with this statement is that you assume Volumetric Efficiency is constant-- It is not. If two engines have different turbos pushing air in at different volumes per minute the volumetric efficiency of each engine cannot be the same at any point.

I point this little fact out to you about 4 times.


Now, I'm really out...