cfm's

[Jukka Majanen]

Hi

I got this answer to my question from a lister:

> I posted those.  They were vw 2 valve vs vw 4 valve and 5 valve.  No i 
> haven't witnessed it but i have heard from a bunch of different people that 
> 2v's flow ~120 cfm and 4 valve flow ~140 cfm...

They are a little different than what I´ve heard here:

  81 cfm for a stock 10v
124 cfm for a stock 20v

I´ll perhaps can get more details and charts later.

Regards
j-pm