[Jim Rogers]

I just received my db36 yesterday, and I have a really basic question.

There is no choke control on the handlebar, just the lever at the carb. Which way (up or down) turns the choke on/off?

I think it's up = on, down = off, but I'm not sure. The bike is brand new and I paid for the Orion full setup/run in, but the bike has a really bad bogging problem at 1/2-3/4 throttle.

I thought maybe the problem was that I still had the choke on after warmup, but the bog is still there in either position (though it's a little worse when the lever is up, leading me to believe up = on).

Also, the carb on mine is a Jingke PZ30. My understanding is that that model is a pumper carb. No?

Edit: I found a video that appeared to answer my questions: up = on for the choke, and it looks like the pumper model is the pz30b. When I got home and looked, mine does not have a pump.