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PWK 39??
Posted: November 30th, 2012, 7:02 pm
by USMC 500
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.
Posted: November 30th, 2012, 8:20 pm
by Roostius_Maximus
48 pilot, DGN needle 172 main
I can't tell you how to cross that Kawi needle number
Posted: November 30th, 2012, 8:42 pm
by USMC 500
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.
Posted: November 30th, 2012, 9:22 pm
by 2strokeforever
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
Posted: December 1st, 2012, 6:28 am
by Roostius_Maximus
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
Posted: December 4th, 2012, 4:40 am
by jar944
The DGN was too lean for me. I'm running a DGL currently.
Re: PWK 39??
Posted: April 21st, 2023, 8:59 am
by rollm564
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.