Crankcase ventilation directly to atmosphere?

[mewantkouki]

Yes, water is evaporating from the catch can. It's rate of evaporation is dependent on the temperature and the length of time it is in the can. If you leave a glass of water outside in the heat uncovered the same thing happens. How does that prove your point that water doesn't enter or condense into a catch can? Thus far I haven't seen one shred of evidence to support your claims other than your organic chemistry (chirality and molecular geometry have nothing to do with your point) one exams and paltry attempts to insult my intelligence.