CFM requirements for efan
#1
Member
Thread Starter
Join Date: Jun 2009
Location: Hastings, MN
Posts: 37
Likes: 0
Received 0 Likes
on
0 Posts
CFM requirements for efan
does anyone know the CFM output of the stock belt driven fan on the 2004-2008 5.4L 3V. In some threads I see 5000 CFM minimum for efans and another place i see 2750 CFM is needed.