View Single Post
Thierry25 Thierry25 is offline
Registered User
Join Date: Feb 2009
Location: FRANCE (Besanšon)
Posts: 310
Originally Posted by 911st View Post
I have been wondering why reducing back pressure in the exhaust makes a differance.

Thus leaving less room for fresh air & fuel with the intake cycle.



I think this is exactly the key point !!!!!!!!!!
965 C2T / 1991 3.3 TURBO
Old 01-04-2010, 09:15 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #28 (permalink)