Ausmini
It is currently Tue Jul 22, 2025 2:14 am

Board index » Mini Chat » Mini Chat

All times are UTC + 10 hours




Post new topic Reply to topic  Page 1 of 1
  [ 6 posts ] 
  Print view Previous topic | Next topic 
Author Message
smac
 Post subject: M5 SU needle
PostPosted: Wed Apr 03, 2013 6:41 am 
Offline
1098cc
1098cc
User avatar

Joined: Fri Aug 26, 2005 1:03 pm
Posts: 1540
Location: Napier, NZ
These are fixed .090" jet needles, currently sitting in a pair of 1 1/4's. Anyone know if this was the standard needle for anything, or know anything about them? Can't seem to find a lot online. Ta
Top
 Profile  
 
simon k
 Post subject:
PostPosted: Wed Apr 03, 2013 7:16 pm 
Offline
Yay For Hay!
User avatar

Joined: Wed Sep 08, 2004 9:27 pm
Posts: 15912
Location: Wodonga - Vic/NSW border
dunno - it looks like a richer idle version of the standard cooper S 'M' needle, then slightly leaner at wide open

http://www.morrismini.com/SUNeedlesV2.a ... &size=.090

I have AH2's in dad's 1310/RE13 which are pretty good just for a comparison

_________________
did I tell you that I won a trophy?
Top
 Profile  
 
surtees
 Post subject:
PostPosted: Wed Apr 03, 2013 8:16 pm 
Offline
998cc
998cc
User avatar

Joined: Fri Mar 16, 2012 10:59 am
Posts: 803
Location: Geelong, Vic
Looks like a great chart Simon is there a cheat sheet on how to use it?

_________________
I have an Addiction just not the time.......
1966 Morris Mini Deluxe http://www.ausmini.com/forums/viewtopic.php?t=80459
1968 Morris 1100 viewtopic.php?f=3&t=101555
Top
 Profile  
 
smac
 Post subject:
PostPosted: Thu Apr 04, 2013 5:26 am 
Offline
1098cc
1098cc
User avatar

Joined: Fri Aug 26, 2005 1:03 pm
Posts: 1540
Location: Napier, NZ
simon k wrote:
dunno - it looks like a richer idle version of the standard cooper S 'M' needle, then slightly leaner at wide open

http://www.morrismini.com/SUNeedlesV2.a ... &size=.090

I have AH2's in dad's 1310/RE13 which are pretty good just for a comparison


Okay thanks. SO perhaps been running on a standard big bore motor (as opposed to S I mean).
Top
 Profile  
 
drmini in aust
 Post subject:
PostPosted: Thu Apr 04, 2013 7:27 am 
Offline
religious status
religious status
User avatar

Joined: Fri Mar 19, 2004 6:19 pm
Posts: 39755
Location: near Baulkham Hills, NSW
M or AH2 needles were commonly used in twin 1-1/4 SUs on 1098 motors with sports filters.
Years ago I built 2x 1220 Sprite motors with them in.

_________________
DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:
Top
 Profile  
 
smac
 Post subject:
PostPosted: Thu Apr 04, 2013 7:29 am 
Offline
1098cc
1098cc
User avatar

Joined: Fri Aug 26, 2005 1:03 pm
Posts: 1540
Location: Napier, NZ
drmini in aust wrote:
M or AH2 needles were commonly used in twin 1-1/4 SUs on 1098 motors with sports filters.
Years ago I built 2x 1220 Sprite motors with them in.


OK so maybe running on an 1100 :lol:
Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 1 of 1
  [ 6 posts ] 

Board index » Mini Chat » Mini Chat

All times are UTC + 10 hours


Who is online

Users browsing this forum: No registered users and 88 guests

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 post attachments in this forum

Jump to:  

© 2016 Ausmini. All garage work involves equal measures of enthusiasm, ingenuity and a fair degree of irresponsibility.