Re: SMIM Showdown! Lets figure this out once and for all!
If you are seeing 445 cfm per port that would equal 1780cfm. So I ran this calculation CFM = (L x RPM x VE x Pr)/ 5660
So my numbers are assuming 100% VE.
(2 x 10000 x 100 x 4.2)/5660 = 1484.1 cfm
assuming 90% VE = 1335.7 cfm
assuming 110% VE =1632.5 cfm
Unless I am missing something.
~John
__________________
Moon taxi: 9.45@156.9 mph 41psi 2011... Letting people down sense 2012.
|