calibre oil catch can

[hotcahoona]

Hi has anyone had problems with calibre catch cans?
Put one on 6mths ago and is totally dry inside.
Just drilled fittings out from 1/4 to 1/2 in and put a pipe extension on the delivery side to the bottom of can , don't know if this will do anything.
Just wondering if anyone else has this problem , suppose an other brand might be the way to go.
Cheers

[mudski]

SCA sell those dont they? I'm guessing its just an empty can, maybe with some baffles. Which will do sweet FA. You need a filter or some sort of filtration media to actually catch the oil in the vapours that pass through. Just having a can with nothing in it will do jack chit. If it is empty, at the least, stuff some wire wool in there.