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Whizbang · 11-12-2009, 11:41 PM

well i know that the ITBs i have will flow 400 cfm per runner. What i need to figure out is what diameter runner would flow approx. 400cfm so i can size the port but i cant think of a way without knowing the velocity of the air moved.

11-12-2009, 11:41 PM	#81
Whizbang Respecognize! Join Date: Jul 2008 Location: Δx = ħ/2Δp Posts: 3,190 Rep Power: 21	well i know that the ITBs i have will flow 400 cfm per runner. What i need to figure out is what diameter runner would flow approx. 400cfm so i can size the port but i cant think of a way without knowing the velocity of the air moved. __________________ For current updates and event coverage check out Follow on Twitter! @WhizbangRally Whizbang Rally's Webpage \| Facebook