Revised Jetting Specs NEDW

[nickp]

What is the best remedy for this condition bigger pj, at moment 40pj,175mj,nedf 2nd clip as 1.5 turns.

[nambo-trev]

Yup if you can't get the adjustment on your air screw then go up to a 42 pilot.

[Jakobi]

+1 Everything Trev said. Lean idle. Up the pilot.

The AS2 jets up a lot leaner than the AS1.

[nickp]

Guys 42 pilot jet horrible, do you think back to 40pj and drop the needle to clip 3 as its on clip 2 now, Run out of time today might try tomorrow or Friday any feedback much appreciated.

[Jakobi]

Have you ever measured the squish or had the head modded? I had all kinda of issues getting mine to respond well off idle when it had 2.6mm of clearance between the head and piston.. just a possibility.

If moving the clip pos 1 richer is too much also consider NECF#3 which will be in between the two.

[mjtursky]

Cure for poor idle. I have a 2002 250EC which woul not idle well or would not respond to air screw adjustmet. At first I thought the plugged SJ was the cause. After removing the jet block (you will need a special hollow torx driver) I found the idle discharge port was plugged. I believe it might be a .8mm hole. I used a .6mm to clear it without making it over size. It idles great with a 42 SJ w/ about 1&1/2 turns.

[222parsons]

Swapped out the NOZI today for the NEDW and definitely like the smooth power delivery.
The NOZI#3 had a mild hanging idle but nothing to severe. With the NEDW it got much worse. Doesn't seem to matter if I back of the idle screw till it's nearly dropping out or wind it right in to lift the slide, the air screw makes hardly any difference. Interestingly when the bike was in gear and the clutch pulled, adjustment became a little better but still horrid.

Logic says riches up the pilot but I can start it from cold with no choke which I understand means a rich pilot already?

Ec 250 2012, AS2, NEDW#3, 42 pilot, 175 main, air screw has no effect...

[Cory C]

Good day,
This is my first question that I have posted on this site. I am a new GasGas owner, purchased a brand new 2013 XC250 race a few months ago. Coming off a KTM 300, and so far love the GasGas. I have yet to change the jetting from the stock but plan on going to the 40 NEDW #2 172.
I guess my question is this: I am having a hard time locating a NEDW needle, any suggestions?? Your help is greatly appreciated.

[motopsycho87]

Just google suzuki NEDW and whatever coutnry you are in.

[Jacob 'Berg]

Originally Posted by Cory C

Good day,
This is my first question that I have posted on this site. I am a new GasGas owner, purchased a brand new 2013 XC250 race a few months ago. Coming off a KTM 300, and so far love the GasGas. I have yet to change the jetting from the stock but plan on going to the 40 NEDW #2 172.
I guess my question is this: I am having a hard time locating a NEDW needle, any suggestions?? Your help is greatly appreciated.

I ordered my NEDJ through a local Suzuki dealer. Ask them to look in the parts diagram/list for 06 RM250.