6G Celicas Forums

Welcome Guest ( Log In | Register )

> custom exhaust, need some help
post Jan 4, 2003 - 12:51 AM
+Quote Post
94gtcelica



Enthusiast
*
Joined Dec 14, '02
From USA, NC
Currently Offline

Reputation: 0 (0%)




i was thinking about getting my own custom exhaust, buy just buying a muffler and having some body shop put on some pipping, but i wasnt sure how thick the piping should be?? any idea??

what would the best piping be for my car for the most permance?? 5s-fe
 
Start new topic
Replies
post Jan 5, 2003 - 11:11 AM
+Quote Post
boosted_K2



Enthusiast
*****
Joined Aug 30, '02
From Michigan
Currently Offline

Reputation: 0 (0%)




?? the greddys catback piping is 2.25". i think the tip may be a full 3"... anyways 2.25 is plenty, if you are going into moderate modifications under the hood on your 5s you should probably go 2.50" and get a highflow cat or replace it with a testpipe. 3"+ and youll run into backflow problems. my friend got i think 3.5" piping on his eclipse and he has major backflow problems, his car is considerably slower than it was before the exhaust system. he has no worrys though because hes going to turbo it this year. all im saying is without FI youll have problems going 3" or bigger...


--------------------
IPB Image
Believer, you'll leave her, in leaving them all
No but I don't buy it
Like anything you do, as anyone you are
Cause I'm...
Ten Speed, of God's Blood & Burial

Posts in this topic


Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



Lo-Fi Version Time is now: July 26th, 2025 - 1:49 PM