Throttle Body Question

Mike Keener · 01-17-2014, 09:03 PM

This issue seems to bring a dozen different answers if you ask 12 different people so here goes. What is the CFM equivalent of the 90mm and 102mm GM COPO LS throttle body's?

Thanks

MK

Frank B. · 01-17-2014, 09:45 PM

Mike useing the numbers that wilson manifolds provides the 90mm would flow 1373 cfm and the 102 would flow 1476 cfm. That would be my guess .

01-17-2014, 09:03 PM	#1
Mike Keener Member Join Date: Apr 2002 Posts: 294 Likes: 102 Liked 24 Times in 13 Posts	Throttle Body Question This issue seems to bring a dozen different answers if you ask 12 different people so here goes. What is the CFM equivalent of the 90mm and 102mm GM COPO LS throttle body's? Thanks MK __________________ Mike Keener A/S B/S C/SM

01-17-2014, 09:45 PM	#2
Frank B. Member Join Date: Jun 2007 Posts: 140 Likes: 0 Liked 50 Times in 25 Posts	Re: Throttle Body Question Mike useing the numbers that wilson manifolds provides the 90mm would flow 1373 cfm and the 102 would flow 1476 cfm. That would be my guess .