Originally Posted by
Thunderhead
Well, while I was reading up about various versions of this, I read somewhere about vacuum or something potentially being an issue. As long as you let air in, oil goo will move along.
Initially I just wanted a much more basic set up but xxx and his buddy xxx swore you needed a filter. I def wanted it rear exit cuz I don't need that discharging directly in front of me, getting that schmoo on my and my bike.
I didn't realize the filter would just become a vent to atmosphere kinda situation. NO ONE addressed this in any post that I had referenced to both here and at badweatherbikers.