at idle and low vacuum it should be drawing the least amount of air through. makes sense, as that is when there should be the least amount of blow by in the crankcase.
mine was drawing so much at idle that it sucked my finger to the valve opening, and dramatically changed my idle. that plus the amount of oil around the outside of the filler tube tells me that most likely my valve is bad.
so again, first i will eliminate it completely, and then i will look for a replacement.
btw, anyone know where to find a replacement? local part store didn't seem to have anything...
