[Engineern6719]

Originally Posted by humanbeing

Don't know what's in ur bike...
Domestic official record http://www.vecc-mep.org.cn/static-we...5/OIII-MT1.pdf is Mikuni VM22 than made in Chengdu http://www.mikuni.co.jp/e/overseas/china.html | http://item.taobao.com/item.htm?id=520276978165

The one fitted to the bike is the same as on the taobao.com website.As you can see from the photos on that site it only has one adjustment screw.What I would ideally like is a shop manual which would tell me if it is for idle speed or mixture setting.