Can anyone tell me how to reset the carb on a Novarossi? I was "tinkering" and forgot my settings. Now I can't get it to start

Something close to factory will be good.

Thanks in advance.

Each carb is different, but a ballpark for me is on all carbs is:

5 1/4 to 5 1/2 on the High end needle.
4 to 4 1/2 open on the low-end needle.
Flush on the main jet (brass screw opposite on the low-end needle).

Idle screw at your discretion to maintain a stable idle.

Thanks, I'll try it and see how it goes.