Fakunis have only the air/fuel mix screw, and the idle screw. air/fuel effects the amount of fuel going into the pilot jet circuit, and the idle screw physically raises the slide of the carby to raise or lower the idle by opening or closing the slide by a small amount.
Air screw and fuel screw, in regards to the fakunis are one and the same... ie air/fuel screw...
ohhhhhhhhhhhhhhhhhhhhhhhhhh i see now!!
I was following this Carb tuning guide by Gawain, thats whay i was a bit ( 0.o)
thanks guys. top help.