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needles pwk /koso.

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needles pwk /koso.

Postby neil64 » Mon Mar 11, 2019 7:44 pm

strange one this .

looking at the needle charts for pwk needles , i would like to run a 28mm , looking at other set ups jjh, jjg are what others seem to be using . i have a JJY type fitted and i cannot see that type anywhere , ive looked at the MB PWK needle chart of commonly used , nothing . im currently using a muggy 200, ancilotti pipe , , cheers .
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Re: needles pwk /koso.

Postby CHRIS in MARGATE » Tue Mar 12, 2019 8:39 am

I run a JJK on 2nd clip and have found that to satisfy most throttle openings.
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Re: needles pwk /koso.

Postby Andy_S » Tue Mar 12, 2019 2:45 pm

If you compare the JJK to JJY needles on the website below, the JJY is very lean on 1/8 to 1/4 throttle
http://www.kyajet.de/?lang=en
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Re: needles pwk /koso.

Postby drivera » Tue Mar 12, 2019 5:20 pm

CHRIS in MARGATE wrote:I run a JJK on 2nd clip and have found that to satisfy most throttle openings.

What size pilot jet are you using on your set up if you don’t mind me asking ?
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Re: needles pwk /koso.

Postby CHRIS in MARGATE » Wed Mar 13, 2019 8:29 am

Between 32 and 38.
34 seems best.
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Re: needles pwk /koso.

Postby neil64 » Mon Jun 03, 2019 7:46 pm

so looking at the kyajet tool , what is the correct spec percentage wise for a muggy 200 with a 28mm pwk ?? how do you find it ?,
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