Thanks Rob. I haven't encountered Huayi carburetors yet, only Keihin on real Hondas, and Ruixing on chondas. It seems Huayi is a Ruixing competitor.
Was the Huayi idle jet 0.38 mm, like the Keihin and Ruixing idle jets?
As you know, Keihin idle jets are all plastic, like the Huayi, while at least some Ruixings have the brass bush in the idle jet. In principle I like the brass bush better - it should be easier to clean without damaging it.
It will be interesting and useful to find out more about the details of various chondas. As I've said before, I think we'll all be using them before long.
