Acura Integra All Integra Except ITR

4-2-1 or 4-1 exhaust?

Thread Tools
 
Search this Thread
 
Old Feb 14, 2011 | 06:38 PM
  #1  
bennykim's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Feb 2011
Posts: 14
Likes: 0
From: Philadelphia, PA
Default 4-2-1 or 4-1 exhaust?

which do you prefer and why? do one have a better performance gain over the other?
Reply
Old Feb 14, 2011 | 06:43 PM
  #2  
Elbowpunk's Avatar
Honda-Tech Member
 
Joined: Aug 2005
Posts: 404
Likes: 0
From: Phoenix, AZ, USA
Default Re: 4-2-1 or 4-1 exhaust?

4-1 low to mid range performance
Reply
Old Feb 14, 2011 | 07:01 PM
  #3  
variable's Avatar
Honda-Tech Member
iTrader: (1)
 
Joined: Nov 2002
Posts: 933
Likes: 0
From: Normal, IL USA
Default Re: 4-2-1 or 4-1 exhaust?

I prefer 4-1. But there are a lot of variables that need to be considered before a good answer can be given. Check this out first.

https://honda-tech.com/forums/acura-integra-6/all-gen-integra-%5Bfaq%5D-diy-write-ups-how-etc-2419202/
Reply
Old Feb 14, 2011 | 08:10 PM
  #4  
ryanangelo212's Avatar
Honda-Tech Member
 
Joined: Mar 2009
Posts: 404
Likes: 0
From: 724
Default Re: 4-2-1 or 4-1 exhaust?

oh jeez, this topic has been beat to death. read this http://www.team-integra.net/sections...?ArticleID=554.

good luck
Reply
Old Feb 14, 2011 | 09:55 PM
  #5  
Jeffaj20's Avatar
Honda-Tech Member
 
Joined: Jun 2010
Posts: 620
Likes: 2
From: NorthWest
Default Re: 4-2-1 or 4-1 exhaust?

theres also the clearance issues as well
Reply
Old Feb 14, 2011 | 11:19 PM
  #6  
turboacurab20's Avatar
Honda-Tech Member
 
Joined: Nov 2007
Posts: 215
Likes: 0
From: ny, ny, united states
Default Re: 4-2-1 or 4-1 exhaust?

4-1 will make more power on a tuned car but with stock ecu id go with 4-2-1
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
kublai
Acura Integra Type-R
2
Apr 5, 2008 09:17 PM
sleevedgsr
Acura Integra
10
Jan 24, 2005 03:30 PM
KevHa
Honda Civic / Del Sol (1992 - 2000)
24
Aug 14, 2004 02:02 AM
Fidelio25
Honda Civic / Del Sol (1992 - 2000)
4
Jul 27, 2004 10:15 AM
JDM R98
Acura Integra Type-R
1
Jun 25, 2001 01:09 PM




All times are GMT -8. The time now is 07:10 AM.