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CFM Required for Given Engine Parameters

You need to enter the engine size in cubic inches.

You need to specify the maximum engine RPM for the calculation.

You need to select the type of engine for the calculation.

Click here to to calculate CFM required for a roots supercharged engine.

Engine Displacement:

Expressed in cubic inches.

Maximum RPM:

Engine Type:

0.85, 0.9, 0.95, & 1 volumetric efficiencies for street, street/strip, race, & pro.
 
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