nytrdr24
+1y
sounds like you have a small piece of trash in there, blow it out, and also the needle too, change the filter, then reset the mixture screws to base & adjust from there.....also the plastic floats will get saturated after several years of use since the plastic is porous, only option is to replace it, and i know the older webers came with brass floats that weren't nearly suseptable to this problem, might call redline or racetep & see if the brass floats will fit the newer carbs & replace the plastic one with a brass one.....