Flowbench—Measuring Engine Airflow
Flowbench Testing—Measuring Engine Airflow and Making Needed Corrections
The term cfm (cubic feet per minute) generates much confusion about airflow. This is a result of the fact that air is compressible, and the volume flow in one place differs from the flow at another place. Air flows through the test orifice and then through the flow orifice. Obviously, the same airstream flows through…
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