• 2 Stroke Husqvarna Motorcycles Made In Italy - About 1989 to 2014
     WR = 2st Enduro & CR = 2st Cross

  • Hi everyone,

    As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.

    When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.

    Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.

    Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.

    Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.

    Thanks for your patience and support!

All 2st Jets for a 1995 WXC 250.

P

PAWM

Husqvarna
I've been searching this site for a few hours and have not found much definitive, I think primarily because my bike is older. Just got a used standard PWK38 to replace the stock TMX. I'm looking for a starting point on jetting. Here is what is in the carb now. It is likely not from a Husky originally.

Pilot Jet- 45
Main Jet- no jet installed
Slide-#8
Needle-NOZF (likely OEM)
Clip 2nd from top

I have a Dynoport Pipe, everything else is stock.

Premix 40:1, Lucas semi-syn currently
typical elevation-sea level usually, would like to be able to go to 2000 ft without changing jets.
temperature 60-95 degrees.
Northern California climate-not really dry, but not humid either.


There is a local shop that does Dynojet tuning so they have many jets available at reasonable prices. They wanted to Dynojet the bike for $100 to tell me which jets to get. They said they would otherwise "just be guessing". I just need to know where I should start and can fine tune from there over time. Thanks in advance for your advice/responses.
 
If using Keihin PWK Airstriker I would use a 175 MJ in winter and 172 in summer at those elevations. I would use a 45 PJ in summer and a 48 PJ in winter assuming you're over 40* there. Popular needle for the PWK is the N42748CEL which you can buy here http://www.ebay.com/itm/KEIHIN-JET-...Parts_Accessories&hash=item3f2c2f9ccc&vxp=mtr

With needle jet start on third clip and evaluate from there. Evaluate jetting circuits from info described in this thread. http://www.thumpertalk.com/topic/347305-is-your-two-stroke-running-rich-read-here/
 
Hey! I have been searching stock carnb settings for my cr250 96 with mikuni tm 38 flat slide and also interested about jetting for winter. Everything is stock parts in my Bike, i just got it and want to be sure that there is right settings. Sorry for my bad english!
 
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