PWK 39??

USMC 500 · Post by **USMC 500** » November 30th, 2012, 7:02 pm

Hey everyone.....I have an extra PWK 39 that fell out of my KX500 and into my hands....hahahaha....can anyone give me a base to start with as far as main, pilot, needle, slide?.....I have not run the carb yet but I'd like to get the jetting as close as I can before I install the carb on the CR. I mostly ride at 3000-4000ft elevation and I'm running stock other than FMF pipe and silencer.

http://www.youtube.com/user/500bigbore · November 30th, 2012, 8:20 pm

48 pilot, DGN needle 172 main
I can't tell you how to cross that Kawi needle number

USMC 500 · Post by **USMC 500** » November 30th, 2012, 8:42 pm

Roostius_Maximus wrote:48 pilot, DGN needle 172 main
I can't tell you how to cross that Kawi needle number

Cool.....I already have a DGN needle in the PJ that is currently on there. Thanks alot brother.

2strokeforever · Post by **2strokeforever** » November 30th, 2012, 9:22 pm

if you wanted to try a C series needle (i like them in warmer weather) then go up 2 sizes on the main from what you run with the D (from 172 to 178).... for summer id go with a CGM

http://www.youtube.com/user/500bigbore · Post by **Roostius_Maximus** » December 1st, 2012, 6:28 am

Chris is right
And I've gone to run a CGJ in the 41 to clean up the mid range decel detonation with a 178 main

jar944 · Post by **jar944** » December 4th, 2012, 4:40 am

The DGN was too lean for me. I'm running a DGL currently.

rollm564 · Post by **rollm564** » April 21st, 2023, 8:59 am

i have a 2002 service cr 500 af with a pwk carb and pro circuit pipe and silencer. I moved from la to saint georger Utah. What is the correct jetting for 3000' altitude.

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PWK 39??

PWK 39??

Re: PWK 39??