My engine runs better than ever after installing this carb!

I tried everything to get my bike to idle properly with the stock china carb and nothing worked. I had to keep the idle around 1800rpm to keep it from stalling and it would back fire a little (I have a digital rpm reader)

The first start up with the mikuni was a night and day difference. It finally idles like it should, I keep the rpm around 1300-1400 and it doesn't backfire anymore.

This proves the chinese cannot design a good carb. Upgrading the stock china carb is a must, especially if you have idle issues.