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 Post subject: needle type?
PostPosted: Mon Feb 12, 2007 7:57 pm 
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1275cc
1275cc
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Joined: Tue Mar 16, 2004 9:12 pm
Posts: 5038
Location: cabramatta sydney
Hi, can anyone suggest a needle for the following engine specs:

newish
1132cc
mild cam grind
head ported and skimmed just a little
1.5SU
for daily moke

currently running a floating needle (not what i want)
fuel economy isnt very economic too :!:

schmanks!

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PostPosted: Mon Feb 12, 2007 8:53 pm 
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1275cc
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Joined: Mon Jun 27, 2005 9:09 pm
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Location: S.A
e3 fixed needle is what i run mine needs it so it can run bit richer for some reason

see if u can catch someone with vizards book has all the specs n needle codes in there 8)

helped in choosing my setup :D

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PostPosted: Mon Feb 12, 2007 8:56 pm 
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1360cc
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Location: Cairns, Nrth QLD
http://www.mintylamb.co.uk/suneedle/

http://www.teglerizer.com/cgi-bin/needle090db.cgi

Have fun choosing!!!

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 Post subject:
PostPosted: Mon Feb 12, 2007 9:24 pm 
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1275cc
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Joined: Tue Mar 16, 2004 9:12 pm
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:oops: gee i dont know how to use those sites
can anyone say "get this:..."?

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PostPosted: Tue Feb 13, 2007 8:33 am 
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1275cc
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Joined: Fri Oct 20, 2006 5:03 pm
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Location: Out in the shed cleaning up my own mess.
If only it were that easy :lol:

OK, the swinging needle you have has probably worn the jet, hence :cry: fuel consumption. recommend you get the CZ fixed needle & conversion bush, (about $20) and replace the jet. The spring loaded needle (ABP?) - chuck it severely.

This should restore fuel consumption to reasonable level, however to get optimum consumption & performance you should consider dyno tune. As usual, it all comes down to how much you want to pay :wink:

As for fuel consumption generally, Clarkson's stint in the Bugatti Veyron l(Top Gear last nite) puts it into perspective!

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PostPosted: Tue Feb 13, 2007 10:12 am 
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Joined: Tue Mar 16, 2004 9:12 pm
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Location: cabramatta sydney
thanks pete :wink:

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