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Enduro Intake/Carburetion - 2 stroke Jetting, Reeds, Air Filters, etc.


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  #1  
Old 11-26-2018, 05:05 PM
Quigs Quigs is offline
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Default Jetting for 2011 EC250 UK

Looking for a starting point for jetting on a 2011 ec250

38mm AS2 carb.

I'm unsure on current jetting specs.

Typical UK weather 6?c to 14?c. 0- 1000ft

Thanks in advance. Looking for needle recommendation. Tight wooded trails with the a few hillclimbs. Thanks


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  #2  
Old 11-29-2018, 02:00 AM
Doc Brown Doc Brown is offline
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Hi Quigs,

have you had a look at the jetting thread? I am sure you will find useful information there as most members post their personal settings there.

Good Luck
Steve
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Old 12-02-2018, 01:57 PM
Quigs Quigs is offline
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Hi Steve.

I been having a good look through the jetting threads etc.

Looks like the NEDW suzuki needle could be a good starting point. Also recommended by jakobi.
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Old 12-03-2018, 04:28 PM
Quigs Quigs is offline
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Just checked my specs now and 're as follow.

PJ 40
AS 3/4 OUT
NEEDLE, N1EF 2ND CLIP
MJ 178
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Old 12-03-2018, 04:32 PM
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Davehuge Davehuge is offline
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Someone just posted a similar question, see it here...

http://www.gasgasrider.org/forum/showthread.php?t=23784
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  #6  
Old 12-04-2018, 03:12 AM
Quigs Quigs is offline
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Thanks Dave.

Ordered the NEDW now
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Old 12-07-2018, 03:07 PM
Quigs Quigs is offline
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Got the NEDW needle.

Thinking of starting at 42 pj, needle position 3, and a 178 mj
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Old 12-07-2018, 03:39 PM
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Quote:
Originally Posted by Quigs View Post
Got the NEDW needle.

Thinking of starting at 42 pj, needle position 3, and a 178 mj
Sounds like a good starting place...hope it goes well.
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Old 12-07-2018, 09:11 PM
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barossi73 barossi73 is offline
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If you find clip 3 too rich,clip 2 too thin...options...
Necw is same taper,same diam,half clip pos leaner
Necw#3 = Nedw#2.5
Was useful for the 200(Nech #3)but most 250s seem happy with Nedw#2
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Last edited by barossi73; 12-07-2018 at 09:44 PM.
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Old 12-08-2018, 05:11 AM
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Quote:
Originally Posted by barossi73 View Post
If you find clip 3 too rich,clip 2 too thin...options...
Necw is same taper,same diam,half clip pos leaner
Necw#3 = Nedw#2.5
Was useful for the 200(Nech #3)but most 250s seem happy with Nedw#2
In addition to what barossi73 explained...

You might find these tables useful that relate to the Suzuki NE** needles:

NE (1).JPG

NE (2).JPG

NE (3).JPG
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