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Old 01-05-2011, 08:24 PM   #20 (permalink)
redyaris
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Quote:
Originally Posted by abently View Post
There is a significant flaw in this statement, RPM increases exhaust volume significantly.

But I have also been looking at this >

Vacuum and Flow Measurement

And I have more questions than answers.... I was under the impression that real air consumption 'actual volume flow' would go up as vacuum was decreased, towards positive pressure... but now I'm just confusing myself.
What changes with rpm is the volume per unit time. The volume per rev is constant. The changes are in MASS and PRESSURE.
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