Old OS FS 90 Carb. Initial Set up?
I need to adjust the base setting on the idle mixture on a rear cam FS 90. There is an entire page in the manual I downloaded just for this but I don't understand it. It appears to me just studying the function and blowing through the fuel inlet that the idle mixture sleeve may need to be centered over the "cat eye"? I'm used to setting SuperTigres this way although the idle mixture needle is inside the spray bar rather than outside. I could use some help please.