Crankcase ventilation

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12-12-2013, 12:24 PM

#11

ThisIsLivin

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Quote:

Originally Posted by ICDEDPPL

The K&N type filters make a mess on mine, sometimes they pop right out and make even a bigger mess before I realize it... I`m switching to these:

http://teaguecustommarine.com/em0011...-breather.html

That's what I have on mine. I usually run my boat pretty hard and only see a minute amount of vapor from the breather. I'm running a pretty big cam and in gear I only pull 4" of vacuum at idle so I don't want to try a PCV. My motor only has about 80 hours on it so it's still pretty tight. Has anyone tried extractors in a marine application? I know it's only worth a couple of hp on the top end but would certainly keep the bilge clean.