RE: Nelson Engine
Yes,
Start at about 500 rpm on the rich side, and as you get more familiar with it you can slowly work down to about 300 rpm on the rich side if you are using a bladder tank. If you are using a standard tank, I would stick at about 500 to the rich as it will lean out as you start to run low on fuel. Not sure what tank your using, but a 6oz tank will be good for about 2 1/2 minutes so bring a lot of fuel.