Show full size 924Board.org
Discussion Forum of 924.org
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 
 Technical FAQ924 FAQ (Technical)   Technical924 Technical Section   Jump to 924.org924.org   Jump to PCA 924 Registry924 Registry

Diameter of 931 Downpipe?

 
Post new topic   Reply to topic    924Board.org Forum Index -> 931 Discussion
View previous topic :: View next topic  
Author Message
Rasta Monsta  



Joined: 12 Jul 2006
Posts: 11378
Location: PacNW

PostPosted: Fri Apr 25, 2014 8:19 am    Post subject: Diameter of 931 Downpipe? Reply with quote

TIA

rasta
_________________
Toofah King Bad

  • Red (1987 924S) - Pro44/Spec944
Back to top
View user's profile Send private message Visit poster's website
fiat22turbo  



Joined: 18 Jan 2006
Posts: 4040
Location: Portland, OR

PostPosted: Fri Apr 25, 2014 8:40 am    Post subject: Reply with quote

About ( ) this big.
_________________
Stefan
1979 924 Carrera GTS (clone-ish)
1988 944 Turbo S (Silver Rose)
Back to top
View user's profile Send private message Visit poster's website
kcoyle  



Joined: 15 Jan 2011
Posts: 712
Location: Long Island, NY

PostPosted: Fri Apr 25, 2014 12:01 pm    Post subject: Reply with quote

fiat22turbo wrote:
About ( ) this big.

God I love this place.

Anyway, according to my HF calipers its approx. 2.5 inches. (Actually 2.25-2.50 depending where I could reach it.)
_________________
1982 931- Stock with MBC at 8psi

Relax, all right? My old man is a television repairman, he's got this ultimate set of tools. I can fix it.
Back to top
View user's profile Send private message
morghen  



Joined: 21 Jan 2005
Posts: 8164
Location: Romania

PostPosted: Fri Apr 25, 2014 5:45 pm    Post subject: Reply with quote

i think its 70mm
_________________
Ruby-sh 924
Back to top
View user's profile Send private message Visit poster's website Yahoo Messenger MSN Messenger
flosho  



Joined: 01 Jul 2004
Posts: 3153
Location: Eau Claire, Wisconsin

PostPosted: Fri Apr 25, 2014 11:23 pm    Post subject: Reply with quote

2.5", but its crushed flatter in the one area.
_________________
[This Space For Rent]
Back to top
View user's profile Send private message Send e-mail Visit poster's website AIM Address Yahoo Messenger MSN Messenger
Kenodog  



Joined: 25 Jun 2003
Posts: 2584
Location: Vancouver,B.C.

PostPosted: Wed May 14, 2014 10:53 pm    Post subject: Reply with quote

Its actually NOT 2.5". I got a brand spanking new downpipe section with a parts lot and I wanted a flexi section to weld in. Looked at 2.25",too small. Looked at 2.5", too big. So i ended with the 2.5" but had the welder fill the small gap. Its metric fo sho.
_________________
1979 Euro 931, Olive
1981 931, Sabine
2014 Mazda CX-5 (Kinderwagon)
2008 GS500
2016 DR650
2019 KTM 790 Adventure
Back to top
View user's profile Send private message Send e-mail MSN Messenger
Display posts from previous:   
Post new topic   Reply to topic    924Board.org Forum Index -> 931 Discussion All times are GMT + 10 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group