Remove flat spot from Mikuni carburetor Chinese pit bike

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  • เผยแพร่เมื่อ 16 ก.ค. 2024
  • The same process can be performed on nearly all Chinese thumpstars and pit bike carburetors.

ความคิดเห็น • 69

  • @karlfrankham6655
    @karlfrankham6655 4 ปีที่แล้ว +10

    After watching hours of different videos this is the only one I found that explained what I need to know! I now know its 1 and a half turns for a 110 cc !!!! THANKS BUDDY!

    • @hectortheerector
      @hectortheerector 3 ปีที่แล้ว

      Yes he's the first to mention the one and a half turn for 110. Having some serious bogging issues been fiddling with it all day, tomorrow am doing this. Will see if that works.

    • @damianharris1843
      @damianharris1843 ปีที่แล้ว

      @@hectortheerector -/

  • @wisdomspectre
    @wisdomspectre 2 ปีที่แล้ว +2

    Good lord I wish all instructional videos were like this one. Practical details, simple explanations, thank you very much.

  • @petejames4672
    @petejames4672 4 ปีที่แล้ว

    Best set up vid I have seen, very well explained nice one mate

  • @R00365
    @R00365 2 ปีที่แล้ว

    Just the video I was looking for. Thank you.

  • @Jacob-ui6br
    @Jacob-ui6br 3 ปีที่แล้ว

    Exactly what I was looking for! Thank you!

  • @chinchin77000
    @chinchin77000 4 ปีที่แล้ว

    Carb was running like crap and tuning wasn't fixing the problem. Opened it up and found the same thing you are describing. Thanks for the heads up.

  • @jmac3693
    @jmac3693 4 ปีที่แล้ว

    Great video man. I'm building up a minibike right now and I'm having issues with my mikuni. This should fix it I hope. I've put up a few videos of it. I'll do a final product some day.

  • @aaronsharp241
    @aaronsharp241 4 ปีที่แล้ว +2

    Thanks, learned a lot my man

  • @richardriffle9773
    @richardriffle9773 4 ปีที่แล้ว

    Had the same problem but it was the main jet I put in a 90 there was a 100jet in it now my bike runs really well

  • @niiloruotsalainen3428
    @niiloruotsalainen3428 2 ปีที่แล้ว

    Best video i've seen so far

  • @4687878
    @4687878 5 ปีที่แล้ว

    REALLY GOOD INFORMATIVE VIDEO !!!

  • @luisnavarro880
    @luisnavarro880 11 หลายเดือนก่อน

    Clean the jets, float level, 2turns out on mixture screw. Needle on #3 and go to #4 or #5 in cold weather and hot do #3 or #2

  • @badassgrower
    @badassgrower 3 ปีที่แล้ว +1

    Thank you !!!! This explained a lot -- I have a 125cc motor on dirt bike and just hit this carb and when I pull full throttle it Boggs down . I think this will help me tune correctly

  • @badassgrower
    @badassgrower 3 ปีที่แล้ว

    Awesome video

  • @valleycoastlawns
    @valleycoastlawns 3 ปีที่แล้ว

    Very informative. Thanks alot mate! Have just subbed to you. Cheers

  • @lordzeuse1
    @lordzeuse1 2 ปีที่แล้ว

    very informative video

  • @davidtoro5982
    @davidtoro5982 5 ปีที่แล้ว

    Thanks!

  • @whitewolff3802
    @whitewolff3802 ปีที่แล้ว

    very helpful today thank you heeps

  • @johni4213
    @johni4213 3 ปีที่แล้ว

    Hope this works on mine!!!

  • @c-murdah2961
    @c-murdah2961 2 ปีที่แล้ว +2

    Bro where do u live in the middle of a rough farming ghetto? Animals and sirens goin off haha 😄

  • @buffalochinarider9096
    @buffalochinarider9096 3 ปีที่แล้ว

    Great video! in between hearing screaming ducks in background

  • @Jacob-ui6br
    @Jacob-ui6br 3 ปีที่แล้ว

    The clip on the needle, is it already positioned in the middle as stock position? If not, where is it positioned before you’ve laid fingers on it?

  • @JHhonchoscx10
    @JHhonchoscx10 4 ปีที่แล้ว +4

    What size jets for 125??

  • @poolman8201
    @poolman8201 2 ปีที่แล้ว

    Should you adjust it like this when you get it brand new outta the box?

  • @epidemiologistx8106
    @epidemiologistx8106 2 ปีที่แล้ว

    Nice video! 👍🏼
    What carburetor model is that?
    Greetings from Temamatla Estado de México 🇲🇽

  • @xavierpacheco2708
    @xavierpacheco2708 4 ปีที่แล้ว +1

    How many turns for 212cc the two turns out ?

  • @StephenMartinez-ve1ey
    @StephenMartinez-ve1ey ปีที่แล้ว +1

    I recommend any Chinese trail bikes take the gas tank off before you clean it will be surprised of the rust and debris that's in them tanks

  • @xavierpacheco2708
    @xavierpacheco2708 4 ปีที่แล้ว

    And my carburetor does not have a little circle washer for gas pin where can I get one

  • @tagabaguioerrandriderdikit5500
    @tagabaguioerrandriderdikit5500 ปีที่แล้ว

    Nice

  • @xavierpacheco2708
    @xavierpacheco2708 4 ปีที่แล้ว

    What’s the set up up for size 100 jet for 212 cc

  • @ashls27twitch
    @ashls27twitch 4 ปีที่แล้ว

    What stock for mixture screw on 160cc makuni vm26 mate.

  • @coollinohd7911
    @coollinohd7911 4 ปีที่แล้ว

    I took my carb apart and i only have one jet... what do i do now

  • @nicky2238
    @nicky2238 ปีที่แล้ว

    Sir, if i apply this on my 50cc kids dirt bike, what will happen???

  • @badassgrower
    @badassgrower 3 ปีที่แล้ว +3

    I have been looking for a video like this explaining these knockoff carbs -

  • @stefandelange8279
    @stefandelange8279 2 ปีที่แล้ว

    Why does my mikuni carb have a dead spot on a feul injection

  • @brucegissing8591
    @brucegissing8591 3 ปีที่แล้ว

    Hi buddy I have just moved to the Philippines I just bought a motorbike it is a motorstar well Chinese makeup pulled the carby down and a little ball fell out I think it went under the low idle jet but not sure can you please help me wear it do go

  • @xavierpacheco2708
    @xavierpacheco2708 4 ปีที่แล้ว

    Need your professional advice I’m stuck !!

  • @stefandelange8279
    @stefandelange8279 2 ปีที่แล้ว

    How to fix a dead spot on my mikuni carb

  • @stoneddruid8457
    @stoneddruid8457 3 ปีที่แล้ว +2

    Does this work with a flat spot mid range , I also have a little bog down when I snap the throttle at idle

    • @aidenmidlifts9542
      @aidenmidlifts9542 3 ปีที่แล้ว

      usually thats your main jet try a smaller main jet if not lmk

  • @MrMUKIE
    @MrMUKIE 3 ปีที่แล้ว

    Big yo self g

  • @winnerwinnerchickendinner8695
    @winnerwinnerchickendinner8695 5 ปีที่แล้ว +1

    I cleaned my carb on my bike put the thing in right it went all the way down but now it won’t return when u hit the throttle

  • @StephenMartinez-ve1ey
    @StephenMartinez-ve1ey ปีที่แล้ว

    I used a guitar string I've heard people using very thin sewing needles

  • @SteveSCharlestonSC
    @SteveSCharlestonSC 2 ปีที่แล้ว +1

    Is that Ducks I here?

  • @dalevasquez983
    @dalevasquez983 3 ปีที่แล้ว

    Ay I had a question do you why my mikuni carburetor on my 212 bogs out at full throttle ?

    • @robspear03
      @robspear03 3 ปีที่แล้ว +2

      Put in a fresh plug, take the bike for a spin then shut it off immediately. Dont let it idle, just shut it down.
      Pull the plug: If its sooty and black, too rich. If its chalky and white, too lean. Start from there.

    • @gpiper23
      @gpiper23 2 ปีที่แล้ว

      @@robspear03 so what thread should the needle be at ? Middle top or bottom?

  • @likeitornotbut5900
    @likeitornotbut5900 3 ปีที่แล้ว +1

    Almost funny , but it's not. Yesterday i did that exact cleaning with a wire brush strand, the wire broke off inside of the pilot jet, now i'm screwed.

  • @campjessop3530
    @campjessop3530 4 ปีที่แล้ว +2

    This isn't a real Mikuni carb, it's a knock-off, that's why all the trouble...

  • @ratdad48
    @ratdad48 2 ปีที่แล้ว

    Yea 2 turns. Watch other video said 1/1/2 for 125. Wrong! 2 turns!! Thanks.

  • @phillipembury2271
    @phillipembury2271 4 ปีที่แล้ว +6

    The reason these carbs are not great from the factory is that they are not Mikuni carbs. They are cheap Chinese copies of the Mikuni VM22 Carb.

    • @justintruedough4450
      @justintruedough4450 4 ปีที่แล้ว

      False. They are real Mikuni's VM22-3747. You're thinking of the VM22-133 which the "good' one.

    • @4687878
      @4687878 4 ปีที่แล้ว +1

      @@justintruedough4450 That's true,.. they are Chinese copies,..I've got one right now and it's garbage,..the exact same one he's got in this video !!

  • @xavierpacheco2708
    @xavierpacheco2708 4 ปีที่แล้ว

    I’m running the same carburetor how many turns

  • @jahara2149
    @jahara2149 3 ปีที่แล้ว +2

    The Chinese have dragged Japanese Mikuni in the dirt by using their name. Real Mikunes are quality products while the chinese knock offs are sorry excuses of carbs. Mikunis have the air and fuel screw on the sides so you can adjust them while the bike is running. The chinese carbs needs to be removed every time to be able to adjust the screw underneath. Since i bought my pitbike in 2012 iv'e had about 20% riding and 80% adjusting the carb. That nasty screw made out of playdough unscrews itself from engine vibrations.

  • @alexisgutierrez8840
    @alexisgutierrez8840 4 ปีที่แล้ว +2

    that’s a fake mikuni that’s why

  • @matthewking2274
    @matthewking2274 3 ปีที่แล้ว

    Great video however the sound of you smacking as if you are chewing with your mouth open completely ruined the video!

  • @mcroadracer3439
    @mcroadracer3439 3 ปีที่แล้ว +1

    10 yrs? your video has nothing to do with flat spots in a carb--it is called tuning not cleaning

  • @bbaaspencer1
    @bbaaspencer1 3 ปีที่แล้ว +1

    Bogus video, mikuni jet is in the front, not on the bottom. You got a fake copy of the real mikuni is why it has a flat spot! Nice try though! 🤬. Anything to try to make money on TH-cam 😡

    • @elijahman5769
      @elijahman5769 2 ปีที่แล้ว +6

      he does not have enough subscribers to make money on TH-cam. he's just telling you what he knows and it's good information.

  • @wolfseek
    @wolfseek ปีที่แล้ว

    10 years 9f no experience fake carb