I know this is extremely late but this could help someone else who has the same problem. Pull the carb off the bike and make sure all the jets and fuel passage ways are clear and not blocked up, if that still doesn’t work start by turning your air screw all the way in and count 2 full turns out then try it. If you still have the issue and none of the above have fixed the issue go up 3+ sizes on the pilot jet Just for reference this is what size jets I’m running in my 2015 ktm 250xc 168 main 3rd needle pos jd blue needle 40 pilot jet 2 turns out on the air screw 1000ft elevation Oh and make sure you got a clean air filter
@tyronevincetamayo5104
Жыл бұрын
Thank you very much, sir.
@AJvelour
Жыл бұрын
My cr80r is doing the same thing should I just get new jets for it or a whole new carb because the carb is very clean just doesn’t idle right at all
@dylanivers
Жыл бұрын
@@AJvelour bigger pilot jet and 2 turns out on the air screw
@ThisTimeTheWorld
Жыл бұрын
Dont change the carb till triubleshoot everything and install a new spark plug.
@tonymajesticc1
10 ай бұрын
Really appreciate it Sir💪🙏
@F4yaa
Жыл бұрын
The bike is sucking air its the intake manifold bro ♥️
@AlejandroTheEngineer
10 ай бұрын
No, the bike is just lean. That’s why it bogs when revving it and idle changes (increases then decreases).
@250ridr2
11 ай бұрын
I have something similar happening to my yz250 it pops somewhat on decel and revs fine doesnt really bog at all. Hangs slightly, im thinking larger pilot jet
@greenninja81
10 жыл бұрын
My ktm did the same thing when I changed the air filter . Switch back to the oem filter and all my problems went away .
@iTzMonPH
Жыл бұрын
Bro u alive?
@KscarTube
Жыл бұрын
gotta find it my boy
@BorneoClassical
11 ай бұрын
Yep i think after changed the aftermarket, usually the pilot jet must change too
@NjoyMoney
2 ай бұрын
Thats because you didnt jet the bike after installing an aftermarket filter and it was running lean
@jamesh5937
9 ай бұрын
Sounds good, you need to learn about carburetors and jets and needles within them
@THEDUKELOVER
2 жыл бұрын
Try turn air screw in half a turn let it warm up and see if that helps if not go up on main jet one or two sizes
@dylanivers
Жыл бұрын
U mean pilot
@THEDUKELOVER
Жыл бұрын
@@dylanivers no not the pilot bc pilot controls idle and its idleing pretty decent you could try moving your needle up wich means drop the clip one notch to richen it up bc it sounds a bit lean
@dylanivers
Жыл бұрын
@@THEDUKELOVER yes and the main jet controls 3/4 throttle to full throttle, the main jet is not what you need to change when you have this problem, you need to a bigger pilot jet to allow more fuel through when the throttle opens. It did sound pretty decent idling but after he revved it sounded like it was struggling to fully settle down to idle and was bogging when he cracks the throttle which indicates a lean pilot circuit OR clogged pilot jet
@THEDUKELOVER
Жыл бұрын
@@dylanivers yes but either way its starving for fuel and needs more before it wears the piston the rings or cylinder and even possibly crank and bearings
@mineer-pg5sv
3 ай бұрын
This is when the leal down tester gets busted out
@Dalebrah69
8 жыл бұрын
cool video
@marcojobse7407
2 жыл бұрын
Vaucuum leak
@geleesawilliams4836
8 жыл бұрын
My kx is doing the exact same thing. did you ever figured out what was the problem??? #help
@2stroke2012
8 жыл бұрын
Yes. In my case, it was due to a prototype SmartCarb carburetor that never worked. Since you're (probably) using the stock carb, my first guess is that the carb needs a thorough cleaning and check for air leak in the intake tract. Any air leaking will lean out the mixture and result in hanging idle.
@wyattparbst1613
2 жыл бұрын
My 250f 2008 Honda dose that and it passes me off I don't know what to do I put a new carb on it and still dose it
@dylanivers
Жыл бұрын
@@wyattparbst1613 make sure ur valves are in spec and in time
@lezsakantal
8 ай бұрын
Rip cranshaft seals
@BigRay1918_
2 ай бұрын
I got a 2014 crf250r Honda fuel injected it starts but done stay on n when I try n rev it it bogs or dies out any help ? I took a test drive was good after like 4 laps but when I pull tha clutch in it dies instantly
@TylerF30
8 ай бұрын
That problem happened to me mid wheelie and I tore my acl and fractured my tibia lol
@matthewlucarelli49
4 ай бұрын
Lol fuck that sucks, how's the healing? Broke my hand first ride of season so I know your feeling brotha
@geekorp
9 ай бұрын
What's your speedo/tach ?
@Isaiahstetson
2 жыл бұрын
Make it more rich
@user-ge3vm6jp7w
10 ай бұрын
Its dying because either not burning enough fuel in time, or its trying to burn too much, id say check your plug and do some jetting mate, dont mess around with oil ratio because it will fluctuate your jetting and youll have to make more changes to suit it
@keeaan6895
7 ай бұрын
So you’re saying that these symptoms also occur when running rich?
@NjoyMoney
2 ай бұрын
@@keeaan6895 No, this bike is running lean, i dont think the person knows what he's talking about.
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