What Notch setting for NT carb on 4 stroke?

Apr 14, 2015
I put NT Carb on, would like to try to run the open air , air breather.
Wondering if i go further down it mifht compensate , for air . I had all the jets but , was down 13 months, only got carb with watever jet it came with, from Ex-wife, i started it with stock breather on, and luved how it idled, it was cutting out tho, on 1 setti g down, but might of bern sukin some air, of course im gonna try all settings , im in Bilings, and its startin to git Cold, i realize elevation effects....
Hopin for guidance, ty IMG_20181126_040745_crop_440x362.jpg IMG_20181126_001809.jpg