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| < Engine Clinic - Mini Off Road Buggy ~ Brief Pictorial Guide on Changing the Main Jet on our Carbs |
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That Mikuni looks like the first one I got when I asked for a Deni or Kehin 125 main jet. This was before I even opened the carb. My main is definitely one piece. Whe I look at it under magnification I can see a radiused shoulder where yours twist apart. Can I get both parts? Seems more flexible (and probably cheaper in the long run) that way. James??
When this lousy weather breaks I wanna ride!
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We have had a few calls here from people who have pulled out the whole brass piece insted of the center jet, so, I am posting some pics that I hope will be helpful to some.
Stu
KEIHIN WITH JET IN 2.jpg: 1242 Time(s) Viewed, 208.2 KB
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KEIHIN WITH JET OUT 2.jpg: 1242 Time(s) Viewed, 259.19 KB
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KEIHIN JET.jpg: 1242 Time(s) Viewed, 116.73 KB
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_________________
"The Future In Off-Road"
"PLAY TOUGH-GET DIRTY"
WWW.BLADEPOWERSPORTS.COM
WWW.BLADEPERFORMANCE.COM
1-888-44-BLADE
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2 more
KEIHIN WITH JET OUT.jpg: 1239 Time(s) Viewed, 154.01 KB
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keihin_with_jet_in_127.jpg: 1213 Time(s) Viewed, 163.54 KB
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_________________
"The Future In Off-Road"
"PLAY TOUGH-GET DIRTY"
WWW.BLADEPOWERSPORTS.COM
WWW.BLADEPERFORMANCE.COM
1-888-44-BLADE
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I checked the Yerf manual and you have the same type jets. I'm pretty sure you probably just unscrewed the whole piece. They can be pretty tight.
good luck,
Kell
_________________
Buggy-less at the moment.
Dazon Raider Mini 90 (busted transmission  )
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I figured I had nothing to lose so I reefed on that little bugger & it popped loose. I have the same jet afterall. I still don't know what size it is--it's not marked--but a #57 drill will pass but #56 won't. That puts it about .044". Checking my handy convert-anything program a .043" = .110cm. I wonder if that's the numbering trick (centimeters)?
Guess I'll have to go back to the cycle shop yet again. If that doesn't work I'll be giving James a call.
Thanks again for all the help. The pictures are worth their weight in gold.
Mark
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Great pics STU... thank you for that.
Some reason the "keihin with jet in" photo doesn't show up in thumbnail form... I tried editing , but to no avail. Must be some sort of bug.
-Steve
_________________
2004 KPX Xterro: pumper carb, oil cooling, 10 gram rollers, Toy junkies pipe, uni
2005 Blade 150 DX: 4 Valve head, 10 gram rollers, East Side pipe, uni
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| THEBLADE_GUY wrote: |
I tried too but if you click on it it shows up, I think the pictures came out pretty good though.
stu |
Yeah, I know it's clickable... just thought I would mention that because some people may not realize it's there. It is a great shot, you photo guru, you. You sure you're not one of the photographers on your buddy's web site there???
-Steve
_________________
2004 KPX Xterro: pumper carb, oil cooling, 10 gram rollers, Toy junkies pipe, uni
2005 Blade 150 DX: 4 Valve head, 10 gram rollers, East Side pipe, uni
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Mark,
hit it carefully with the #56, make sure not to leave any shavings at all, this will give you a 127 or so jet... will do you good until you get some jets in, we have some karts that we run this way and never added a new ket, no problems!!!
stu 
_________________
"The Future In Off-Road"
"PLAY TOUGH-GET DIRTY"
WWW.BLADEPOWERSPORTS.COM
WWW.BLADEPERFORMANCE.COM
1-888-44-BLADE
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Sponsor
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Funny!!!
no really, RC Planes is your other hobby, Photography is mine.... Love it. I am a camera nut, can't explain it....
Stu
| Hopsterguy wrote: |
| THEBLADE_GUY wrote: |
I tried too but if you click on it it shows up, I think the pictures came out pretty good though.
stu |
Yeah, I know it's clickable... just thought I would mention that because some people may not realize it's there. It is a great shot, you photo guru, you. You sure you're not one of the photographers on your buddy's web site there???
-Steve |
_________________
"The Future In Off-Road"
"PLAY TOUGH-GET DIRTY"
WWW.BLADEPOWERSPORTS.COM
WWW.BLADEPERFORMANCE.COM
1-888-44-BLADE
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