Go Back   Honda-Tech > Honda and Acura Technical Forums > All Motor/ Naturally Aspirated
Sign in using an external account
Register Forgot Password?
Search


Welcome to Honda-Tech!
Welcome to Honda-Tech.com.

You are currently viewing our forums as a guest, which gives you limited access to view most discussions and access our other features. By joining our community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join the Honda-Tech community today!


Reply
 
 
 
submit to reddit
 
Thread Tools Search this Thread
Old 03-21-2012, 06:32 AM   #1
an2ny888
Honda-Tech Member
Garage is empty, add now
 
an2ny888's Avatar
 
Join Date: Jul 2003
Location: Quezon city, SFDM, Philippines
Posts: 1,357
iTrader Rating: (0)
Default 60mm vs 70mm exhaust on a b18c?

are there any significant gains to be had by going from a 60 to 70mm exhaust on a b18cr engine? most of the dynos ive seen are 3in exhausts so im not sure if its relevant to my case
an2ny888 is offline   Reply With Quote
Old 03-21-2012, 11:06 PM   #2
HdeucedeuceA
Honda-Tech Member
Garage is empty, add now
 
HdeucedeuceA's Avatar
 
Join Date: Jul 2008
Location: Clatskanie, OR, USA
Posts: 711
iTrader Rating: (0)
Default Re: 60mm vs 70mm exhaust on a b18c?

If a 3" makes more power over a 2.5", then what does that tell you?
__________________
My AP1 build thread
http://www.s2ki.com/s2000/topic/8625...#entry20525301
HdeucedeuceA is offline   Reply With Quote
Old 03-22-2012, 04:15 AM   #3
negusjuda
Honda-Tech Member
Garage is empty, add now
 
negusjuda's Avatar
 
Join Date: Mar 2009
Location: wilkes-barre , pa
Posts: 3,384
iTrader Rating: (0)
Default Re: 60mm vs 70mm exhaust on a b18c?

i went with a 70 mm exhaust on my setup
__________________
REJECT☆SQUAD#21
negusjuda is offline   Reply With Quote
Old 03-22-2012, 04:21 AM   #4
Untengijutsu
Honda-Tech Member
Garage is empty, add now
 
Untengijutsu's Avatar
 
Join Date: Oct 2006
Location: Quebec
Posts: 161
iTrader Rating: (0)
Default Re: 60mm vs 70mm exhaust on a b18c?

I have a 70mm, about 3whp loose vs 3.0''.
I should went 3.0''.
__________________
UNTENGIJUTSU SQUAD
All Motor B18CR 81.5mm YvesBuilt
223whp/148wtq SAE PrecisionAutoCanada tuned
Untengijutsu is offline   Reply With Quote
 
 
 
submit to reddit
Reply

Tags
60, 60mm, 70, 70mm, 70mmexhaust, acura, exhaust, integra, mm, muffler

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump



All times are GMT -8. The time now is 01:45 AM.



2008 Copyright, InternetBrands Inc.
Powered by vBulletin® Version 3.7.4
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.

Honda and the Honda marquee are registered trademarks of the American Honda Motor Company, Inc. Neither American Honda Motor Company nor its subsidiaries or affiliates shall bear any responsibility for Honda-Tech.com content, comments, or advertising. Honda-Tech.com is not affiliated with American Honda Motor Company in any way. American Honda Motor Company does not sponsor, support, or endorse Honda-Tech.com in any way. Copyright/trademark/sales mark infringements are not intended or implied.
Emails & Contact Details