Jet kits sold here for Chinese Quads.

http://www.skoutracing.com/jetkits.html

 

Thats great to know but holy crap $70 for a jet kit?

 

Supply and demand. Free shipping and all. Not bad. Good reviews on the site.

 

2 manytoys , Excellent write up,This info on Chinese Carb tuning came in REAL Handy.My ATV is running great.I was ready to give up on this ATV.
What would we all do without your knowledge on this subject.
Helmets off to ya,Great Job!!!!!!!!!!!!!!!!

 

Thank you very much. Im glad to help wherever I can. Its not often someone will say thanks so it makes me feel good that I can help. Anything else dont hesitate to ask.

 

RaceWay knows most are still lean when they come in and a jet kit is the best way to solve it all the around =)

 

Does raceway sell jet kits? i called today and talked to john about what jets i need in my jm 125 since i put a k&n filter on and he said they would have to take a carb apart to see? didnt sound like he was to sure.

 

You need to contact www.SkoutRacing.com. They have been doing that since 2003!
http://www.skoutracing.com/jetkits.html
$69 for how2 cd a kit add $30 and they will do it for you. Also, the UNI filter enables you do go with a higher jet than the K&N. Ask them, they will tell you the same thing.

 

So what do you do,send them your carb?Does it make more sense to up grade to the mikuni 26mm carb for 75 bucks?Will this do the same?

 

No. The Mikuni has a narrow top end and the Japan carb you have has a bigger neck. This is where the "slide" is. You can jet higher with the Japan carb. That's #1. #2, the Mikuni is a 26mm and yours should be a 22mm. We couldn't get it to run with the bigger carb. Try it! Post back. Worse case, you have an extra carb for parts.

As for sending it. Most do, they test it, etc for the extra $30. But you have an option. Call them. Friendly people.