What size exhast is best????
Honda-Tech Member
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Re: What size exhast is best???? (GS-R)
Pls, don't post a poll for a topic like this. Rule of thumb: IF you're N/A just stick with a 2.25" exhaust, if you're running a small turbo/supercharger get 2.5", if you got a big turbo and you're boosting a lot, get a full 3" exhaust.
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Joined: Jul 2001
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From: city of angels, CA, USA
Re: What size exhast is best???? (DC2ownz)
Pls, don't post a poll for a topic like this. Rule of thumb: IF you're N/A just stick with a 2.25" exhaust, if you're running a small turbo/supercharger get 2.5", if you got a big turbo and you're boosting a lot, get a full 3" exhaust.
Member
Joined: Dec 2001
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From: So Cal, CA
Re: What size exhast is best???? (ALLMOTORDC2)
Pls, don't post a poll for a topic like this. Rule of thumb: IF you're N/A just stick with a 2.25" exhaust, if you're running a small turbo/supercharger get 2.5", if you got a big turbo and you're boosting a lot, get a full 3" exhaust. ummm...not really. simple bolt ons=2.25, N/A with work(i.e cams,headwork=2.5(JDM TYPE R comes stock w/ 2.5..)most turbo kits/superchargers= 3.
smsp makes a catback and not to mention headers for NA cars that are 2.5''
jdm itr header collector size and exhaust diameter - 2.5''
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Honda-Tech Member
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From: Texas, USA
Re: What size exhast is best???? (EVOL)
http://www.team-integra.net/sections...p?ArticleID=48
go there and you'll learn what size to get.
go there and you'll learn what size to get.
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Joined: Mar 2002
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From: Westchester County, NY, USA
Re: What size exhast is best???? (ALLMOTORDC2)
Pls, don't post a poll for a topic like this. Rule of thumb: IF you're N/A just stick with a 2.25" exhaust, if you're running a small turbo/supercharger get 2.5", if you got a big turbo and you're boosting a lot, get a full 3" exhaust. ummm...not really. simple bolt ons=2.25, N/A with work(i.e cams,headwork=2.5(JDM TYPE R comes stock w/ 2.5..)most turbo kits/superchargers= 3.
Honda-Tech Member
Joined: Mar 2002
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From: Somewhere in MI
Re: What size exhast is best???? (degradated)
2.5" (Spoon JDM 4-1, 2.5" car sound cat and 2.5" SMSP), plus a Comptech Icebox showed ~24hp on an ITR. Just bolt on's!!! So, u can't just blurt out rules of thumb like that. Also, there is another post of the Kakimoto R vs, stock w/ Spoon N1 axel back, also a huge gain. I might be off on this, but I think that someone can back me up...
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BluSiBoy
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Oct 29, 2004 06:29 AM