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


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  #21  
Old 09-16-2018, 07:39 AM
RS1 RS1 is offline
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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


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  #22  
Old 09-22-2018, 05:41 PM
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GasGas GasGas is offline
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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.
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Last edited by GasGas; 09-28-2018 at 08:07 AM.
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  #23  
Old 09-23-2018, 07:19 PM
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Bike worked fantastic today. Mind you it's cooling off here now. About 15C here today.
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  #24  
Old 09-28-2018, 02:13 AM
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Quote:
Originally Posted by Gasser Nate View Post
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 ?
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  #25  
Old 09-28-2018, 05:16 AM
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Gasser Nate Gasser Nate is offline
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Originally Posted by Colc View Post
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.
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  #26  
Old 09-28-2018, 05:12 PM
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Quote:
Originally Posted by Gasser Nate View Post
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 ?
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  #27  
Old 09-28-2018, 10:42 PM
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Quote:
Originally Posted by Colc View Post
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Thanks nate I will give #2 a go where do you get nedw from ?
Suzuki needle, https://www.partzilla.com/product/suzuki/13383-37FL0
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  #28  
Old 10-17-2018, 12:57 AM
Fieds83 Fieds83 is offline
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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...
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  #29  
Old 10-17-2018, 02:45 AM
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Quote:
Originally Posted by Fieds83 View Post
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.
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  #30  
Old 10-17-2018, 03:50 AM
Fieds83 Fieds83 is offline
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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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