![]() |
![]() |
![]() |
|
![]() Enthusiast ![]() ![]() ![]() Joined Nov 1, '07 From Santa Barbara, CA Currently Offline Reputation: 2 (100%) ![]() |
I've been reading up on the size piping everyone uses and I can't decide between 2.25 and 2.5. People argue both ways. My car has a SRI and header. Which will give the better overall performance? Any additional imput is helpful too. Thanks
|
![]() |
![]() |
|
![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Mar 27, '04 Currently Offline Reputation: 14 (100%) ![]() |
I think there really isn't much difference between 2.25 and 2.5.. I have heard that 3 is a little big for a NA engine..
but what you have to consider is that NA engines need back-pressure.. so too small and the engine can breathe, too big and the engine looses power from no back pressure. This post has been edited by Jaws4God: Feb 1, 2008 - 1:00 PM -------------------- ~Daniel~ No Longer Celica Owner.. moved on to a 03 WRX-EJ207
![]() |
![]() ![]() |
Lo-Fi Version | Time is now: July 22nd, 2025 - 11:04 AM |