View Single Post
jcc911 jcc911 is online now
Registered User
 
Join Date: Jan 2004
Location: Milwaukee, WI
Posts: 3,263
Stock compression is ~8.5:1 and the heads are ported for twin plug which I was told also will lower the compression, but not sure if that is true or by how much (I am guessing it is negligible).
The application will be low boost, 0.4 bar so I would not have to lower the C/R.
__________________
Jeremy C.
Why's he calling me meat? I'm the one driving a Porsche. (Bull Durham)
----Nothing is far away in this car!----
-1978 911 SC TURBO, Minerva Blue Targa 965 update.
-2008 550i M-Sport
Old 04-24-2011, 11:24 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)