PWK 39??
PWK 39??
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.
- Roostius_Maximus
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48 pilot, DGN needle 172 main
I can't tell you how to cross that Kawi needle number
I can't tell you how to cross that Kawi needle number
http://www.youtube.com/user/500bigbore
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
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My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
MRE Components... http://sdrv.ms/1bs2zhd
- 2strokeforever
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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
the 450 will have less power and will be harder to start, and will be heavier, but to make up for it it will require more maintenance.
4stroke=dead fish
4stroke=dead fish
- Roostius_Maximus
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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
And I've gone to run a CGJ in the 41 to clean up the mid range decel detonation with a 178 main
http://www.youtube.com/user/500bigbore
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
MRE Components... http://sdrv.ms/1bs2zhd
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
MRE Components... http://sdrv.ms/1bs2zhd
Re: PWK 39??
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.