Quote:
Originally Posted by Doru
This is a very sensible observation. If we can change the corrugated hoses with smooth hoses that won't collapse if vacuum is induced, the oil will not stay trapped in there. Maybe in very cold environment, the hoses don't warm enough, and there is more and more oil trapped in there (getting thick with cold), until it discharges at once?
You made the observation that the transparent hoses do collapse slightly. Maybe some PVC hoses attached to the OEM nipples?
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Eventually I'll switch to a permanent smooth hose assembly if need be. The hoses appear to hold up well and it's nice to see what's going on in there. I'm also experimenting with different configurations. I don't think I posted this photo here, but this is the hose assembly with a makeshift catch can (U shaped tube - right to left at T-fittings) to measure oil caught while driving.
