ytm200 carb setup

[nimda78]

ok i did a quick search of the forums for this, but found nothing...

heres the deal, my bike starts and idles perfectly, at high rpm, say top of power band 5th wide open.. it sputters as not getting enough fuel..ect. and it fouls plugs offten..way too offten for a 4 stroke a black "rich" fouling. so if anyone can set me in the right direction for stock setup for this bad boy. id thank you very much
i also run no airbox, and a dry foam uni, and i doubt its been jet for the high flow filter. ANY tips or tricks plz!

tyvm
james in va

[Kintore]

By your symptoms of bogging out and cutting,Your too rich on the main. This is for a banshee but same principles of a carb. I read this about 3 times and now I finally got the hang of a carb.
Link (http://www.dfn.com/benkaren/jetfaq.html)

Read it over a few times, you will eventually find out you are too rich on the main. Drop a size, run it, do a plug chop and tell us what it looks like.

And P.S, whats a dry UNI?