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-   -   2018 Ec300 Jetting Specs (http://www.gasgasrider.org/forum/showthread.php?t=23074)

RS1 09-16-2018 07:39 AM

Hi, since the last reprogramming of the CDI, I have the slow motion which remains a little elevated before falling back, have you noticed the same thing?

NEDW 3
MJ 172
PJ 42
AS 1 1/2
Alt niveau de la mer
20 degr?s C.
Gaz ? 95-98 octane

GasGas 09-22-2018 05:41 PM

2018 Ec 300. Installed a pull choke. 0-1000 feet
AS 1.5 turns
42 P
NEDW 2nd clip position. Still had a slight burble on the 3rd position.
175 Main

Working very well in the drive way but need to trail ride it tomorrow.

GasGas 09-23-2018 07:19 PM

Bike worked fantastic today. Mind you it's cooling off here now. About 15C here today.

Colc 09-28-2018 02:13 AM

Quote:

Originally Posted by Gasser Nate (Post 181568)
I have the N3cj in mine, still slightly spoogy down the pipe running stock jets, 42/175 but sings nicely everywhere else. I?ll throw a 40 pilot in when I can be bothered to clean it right up.

Hey I've got the n3cj in mine as well middle clip stock jets what clip are you on ?

Gasser Nate 09-28-2018 05:16 AM

Quote:

Originally Posted by Colc (Post 186077)
Hey I've got the n3cj in mine as well middle clip stock jets what clip are you on ?

I was running it on #2. But I am now running NEDW #2 with 40 pilot and a 172 main. It could even go down to a 38. Buttery smooth everywhere with a nice punch up top.

Colc 09-28-2018 05:12 PM

Quote:

Originally Posted by Gasser Nate (Post 181568)
I have the N3cj in mine, still slightly spoogy down the pipe running stock jets, 42/175 but sings nicely everywhere else. I?ll throw a 40 pilot in when I can be bothered to clean it right up.

.
Thanks nate I will give #2 a go where do you get nedw from ?

Gasser Nate 09-28-2018 10:42 PM

Quote:

Originally Posted by Colc (Post 186082)
.
Thanks nate I will give #2 a go where do you get nedw from ?

Suzuki needle, https://www.partzilla.com/product/suzuki/13383-37FL0

Fieds83 10-17-2018 12:57 AM

I have just changed to a nedw and 42 pilot as my bike came with a 40. Clip position 3 still had a bit of a stutter at cruising speeds, better than the stock needle. I Changed to clip position 2 and it has smoothed out nicely.

The only complaint is i am lacking a little snap off the crack of the throttle now....any pointers? I am just learning the jetting game...

Jakobi 10-17-2018 02:45 AM

Quote:

Originally Posted by Fieds83 (Post 186442)
I have just changed to a nedw and 42 pilot as my bike came with a 40. Clip position 3 still had a bit of a stutter at cruising speeds, better than the stock needle. I Changed to clip position 2 and it has smoothed out nicely.

The only complaint is i am lacking a little snap off the crack of the throttle now....any pointers? I am just learning the jetting game...

NECW#3 will put you right between the 2 settings. You could try a richer diameter like a H, bump up the pilot one more, or tweak the air screw to get some punch back off idle.

The thing is, these PWK carbs have no squirt jets like a 4T carb gets. If you snap the throttle on a 250F for instance, the carb says yep and pumps fuel straight down its throat to give it punch. On the 2 banger you either have to run rich enough to have the excess fuel available and live with some burbling, or have smoother delivery and compensate with some clutch use.

Fieds83 10-17-2018 03:50 AM

I made some progress with the air screw i started at 2 turns out, ended back to 1 turn out. Improved but still not quite as instant as i was hoping. Maybe i am being too picky, it is much better everywhere else and smooth as silk now. Only a fraction of the spooge compared to the n1ef....


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