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Join Date: Dec 2005
Posts: 3,384
stock early long hood muffler flow rate?

Does anyone have a longhood stock muffler flow rate or something close?

Old 11-11-2010, 12:23 PM
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Neil '67 911S's Avatar
 
Join Date: Mar 2008
Location: Massachusetts
Posts: 224
Use a synchrometer on one carburetor throat and multiply times six. Record the ambient air temperature. Now you can convert from a mass flow rate to volumetric flow, if that's what you're after, by using an air density table. Of course the rate is dependent on the RPMs, so note that data too.

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'67 911S (Ol' Ivory)
'82 Hewlett Packard 34C
Old 11-11-2010, 07:35 PM
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