Originally Posted by
jt415gz
Need help...
Flash .21 - What is the factory setting for the brass adjustment on the very opposite side of the low-needle... would it be flush with carb...or a certain amount of turns open from fully closed?
Also, what benefits do you get by adjusting it and how do you adjust it properly?
Novarrosi's FAQ mentions nothing about Double Adjustment Carb's only Single.
It positions the spraybar into the airflow, see it as a finetuning if you want (and can get) everything out of it.