Carburator adjustment

[Bunix11]

Does anyone know how many turns out from fully closed position and what does this adjustment is for? Need help. Thanks. Btw im new here. 88757

[mudnut]

Does anyone know how many turns out from fully closed position and what does this adjustment is for? Need help. Thanks. Btw im new here. 88757

Welcome to the forum. There is not a lot of info about some of the carbies. https://www.nissanpatrol.com.au/forums/showthread.php?28517-RB30-Facts-Figures-and-Helpful-Hints&p=703430&viewfull=1#post703430

Try downloading the manuals available on this forum.

[Bunix11]

There is nothing there that tells what this is for and how to adjust it. Previous onwer's mechanic seem to have played with the carb.