Re: New carb question
The 15 Bing from treats should have a cable-less choke built in. On the top of the carb, you should see a long "rod" that sticks up. That gets connected to a small flat piece of metal inside the carb. When you push the rod down, that pushes the flat piece of metal into the path of the air, and that chokes the moped. So yes, if you can make the carb work, then leaving the cable off shouldn't be an issue.