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MAF Air Flow Calculations

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Old Mar 16, 2013 | 10:00 AM
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From: Cary, NC
Car: 87 IROC
Engine: 420 EFI
Transmission: TKO500
Axle/Gears: Moser 9" 3:50
MAF Air Flow Calculations

Hi All,

Attached is an Excel sheet for Air Flow calculations through a tube.

It was set-up for a Slot-MAF but may be used for other applications.

Please use it and send some feedback.

A fair amount of research went into the calculator. Turbulent vs. Laminar Air Flow is a fairly complicated subject. My hope is the present equation set is "good enough".

Best Regards,

Bruce
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