sned2502st
Husqvarna
AA Class
Going to Moab middle of April this year. I have a stock 2011 WR250. What jets should I start out with?
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 The previous version was outdated and no longer supported.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!
There's at least 100 posts dedicated the the mid-range bog on the Husky 125s. The solution is a Suzuki RM needle and a couple other minor mods. I suggest you do a search for rm needle posts. A Lectron carb will also solve the issue if you don't mind spending a little more.Hi, I've never touched jetting at all before since the day of purchase of my 06 cr125 husky. Recently I ordered an FMF Fatty to get more overall grunt from the bottom to top, so that will be coming in shortly. Long story short, the bike is fine in bottom-top but bogs at mid then cleans up at top, even with fan clutching when i crank the throttle ''bluggghhh bluggghhh... BWAAAAAP!''. I have a JD kit in the closet with a bunch of jets for the new pipe to arrive.
JD KIT
Main Jet: 380 to 430
Pilot: 32.5
Needle: S-4
Needle clip
Blue Needle: Richer 0-1/4 throttle
Red Needle: Leaner 0-1/4 throttle (currently in 3rd clip position which came out of the box)
Once the pipe gets installed, what sizes should i use to make it run nicely, if not more than just beautiful?
There's at least 100 posts dedicated the the mid-range bog on the Husky 125s. The solution is a Suzuki RM needle and a couple other minor mods. I suggest you do a search for rm needle posts. A Lectron carb will also solve the issue if you don't mind spending a little more.
I ordered mine directly form Kevin at Lectron or you can get one from Motorsportz. I don't remember the exact amount but a little over $300 comes to mind. I suggest getting a throttle cable at the same time. I regret spending over $100 on needles and jets before switching... My Lectron has long since paid for itself in race fuel savings due to the fact that the mpg has increased by about 30%. I haven't had to change my settings in 2 years although I did turn the power jet out 1/4 turn to ride in the sand on a cold winter day(just a precaution and probably not needed)How much are for the Lectron Carbs and can I order them through my local parts shop that I go to? Here in BC, the elevation change happens pretty fast! Next thing Im at sea level or slightly above and half hour later I am up in the mountains. The climate in the Lower Mainland/Fraser Valley is wonky at times as well.
Jetting the old Dellorto carb
Hello i have some problems with the cr250 wmx 1991 with the Dellorto.
It is getting to much fuel with a little trottle
I have main jet 185
Iddle jet 40
Gas trottle 35
Does anyone made some mods to this carb to lets run it alot better?
Year & Bike Model = 2009 WR300
Carb = PWK38
Pipe & Silencer = PC platinum 2 with 296 silencer
Other engine mods = none
Gearing =
Premix ratio & fuel type = 32:1 yamalube
Temperature range (deg F) = ~90* with 60%+ humidity
Elevation (feet) = 1000
Main jet = 170
Pilot jet = 48
Needle = JD gold
Clip position = 2
Air screw setting = 1.5
Slide = stock pwk
Conclusions/Results =The bike runs perfect, aside from fowling a plug once a ride. I'll be out on the trail mid day and the bike just bogs and wont accept any more throttle. Change the plug and it rips the rest of the day. When the plug is new and for the rest of the day, throttle response is everywhere, power is everywhere. I think it acts up after the really slow stuff. I've only taken apart the carb once and maybe I didn't see it correctly but I wrote down that it had a 48 pilot, and that seems way too big.
Do what makes it run the best. The color is close enough and will likely still be with one jet or needle adjustment.My plug is of a very light tan in colour on the electrode however the strap over the top is even lighter and i cant decide if it is of a greyer or lighter brown colour. I've just installed a 144 kit on my CR125 with a procircuit works pipe. The jetting is standard and the needle clip is in the middle, would I be best to raise the needle or go one bigger on the main jet? any advice will be much appreciated, thanks. Lee. I've added a couple of pictures...