Yes, Keg 👆

Different needles, different delivery, however not a whole lot of fuelling variance across the brands when it comes to the 72x72 300cc donks. Pretty much all running Vforce reeds coupled with a Keihin 36/38mm carb, and a free flowing exhaust. Ports for smooth power and excess squish/lowish comp.

Just a matter of finding a taper that provides the delivery style you like and then matching the clip position, pilot (and needle diameter; and/or slide number), and mains to suit particular engine and conditions.

You have to throw that garbage stock needle in the trash can. It is terrible. Goes from lean to rich and causes the bike to have weak bottom end and then explode into mid-range.

I like the NEDJ or N3CH needles


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Got my needles in today. I have the NECJ needle, N3CH and N3CJ. What main and pilot have you tried in with the N3CH? I'm east coast, sea level to 1000ft.

With the N3xx needles you will have to run a pretty fat main jet. I run N3CH 3rd clip, 180 main 42p A.S. 1.5 and jetting is spot onhttps://uploads.tapatalk-cdn.com/201...aed1a81aad.jpg


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Thanks for sharing. I have KEGS setting in there right now and will ride with it Friday and then try the N3XX combo after a few laps. Thanks!

NECJ was just too lean for my bike. Going to try the N3CH setup and also an NEDH for comparison.

Back to #3 for most riding.

NEDW #3 for the GP300 is pretty good too.

Now my EC 300 2018 work perfect with NEDW at 3

MJ 172
PJ 42
AS 1 1/2
Alt sea level
5-15 degrees C.
95-98 octane gas

but remove this damn cable choke, it is the cause of the majority of the problems

I was also told to ditch the choke. Plan to do that as well.