2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Biggest port you can do while still remain emission legal.

Old Jan 26, 2002 | 09:57 AM
  #1  
t_mak@mail.plymouth.edu's Avatar
Thread Starter
Senior Member
Tenured Member 10 Years
 
Joined: Jun 2001
Posts: 307
Likes: 0
From: Norwich CT
Biggest port you can do while still remain emission legal.

Hey guys, what is the biggest port you can do when you rebuild motor while remain emission legal and driveable?
Reply
Old Jan 26, 2002 | 11:58 AM
  #2  
mazdaspeed7's Avatar
mad scientist
Tenured Member 10 Years
 
Joined: Feb 2001
Posts: 2,665
Likes: 2
From: Savannah, GA
Street ports can pass emissions on a car that is running good withg cats. Anything bigger than that might be possible, but it would take a lot more work with tuning it to perfection.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
HalifaxFD
Canadian Forum
126
May 9, 2016 07:06 PM
ZacMan
Build Threads
4
Sep 19, 2015 09:20 PM
josef 91 vert
2nd Generation Specific (1986-1992)
14
Sep 17, 2015 09:22 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 06:19 PM.