oil catch can
#1
Honda-Tech Member
Thread Starter
Join Date: Jun 2005
Posts: 1,238
Likes: 0
Received 0 Likes
on
0 Posts
oil catch can
Help a newbie out thats into forced inductions.. im thinking about boosting my 95 ex coupe with ls motor. but oil catch can has been on my mind. now is the oil catch can really to catch oil and oil vapors? another thing is... if your boosting.. with the stock pcv valve still inside the valve cover hole.. arent you pressurizing the crankcase still since.. the pcv valve is still connected to the intake manifold? can someone help me understand this thanks.
#4
B*a*n*n*e*d
Join Date: Nov 2009
Location: Pensacola, FL
Posts: 1,538
Likes: 0
Received 0 Likes
on
0 Posts
Re: oil catch can
the goal of a "catch can" is to simply catch the oil from the PCV and only recirculate the crankcase fumes.
a crankcase ventilation system would be more suitable for a turbo build.
a crankcase ventilation system would be more suitable for a turbo build.
#6
Honda-Tech Member
iTrader: (1)
Join Date: Feb 2010
Location: latitude 39.6 longitude 78.9
Posts: 1,852
Likes: 0
Received 1 Like
on
1 Post
Re: oil catch can
Two -10 AN lines or something with equal inside diameter from the valve cover to a catch can with a filter on top will be fine. I've taken mine off to drain it 3X in a years time and all 3X it's had only a few ounces in it. I think I have like $100 in the whole setup plus paying to have it welded.
#7
Honda-Tech Member
Thread Starter
Join Date: Jun 2005
Posts: 1,238
Likes: 0
Received 0 Likes
on
0 Posts
Re: oil catch can
i tried searching any assistance? also am i right if you put the catch can inline with the pcv it would boost the crankcase wouldnt it?
Trending Topics
#8
B*a*n*n*e*d
Join Date: Nov 2009
Location: Pensacola, FL
Posts: 1,538
Likes: 0
Received 0 Likes
on
0 Posts
Re: oil catch can
if you removed the valves from the PCV, it would help. But when your boosted, you are still going to need something that can move more volume ie: -10 fittings off the valve cover. Just remember to baffle the fittings.
#9
Re: oil catch can
http://www.ginger.cx/images/B20build...ase%20Evac.pdf
Crankcase ventilation has been covered before. I have a stock b18b turbo and I use the B&R Valve cover kit. It comes with everything you need and the quality of this kit is the best. It more expensive than sc34dc2's setup, but this comes with an fittings.
https://honda-tech.com/forums/forced-induction-49/new-anodized-polished-catch-can-kits-2020423/
Brian is an awesome guy with great customer service
Crankcase ventilation has been covered before. I have a stock b18b turbo and I use the B&R Valve cover kit. It comes with everything you need and the quality of this kit is the best. It more expensive than sc34dc2's setup, but this comes with an fittings.
https://honda-tech.com/forums/forced-induction-49/new-anodized-polished-catch-can-kits-2020423/
Brian is an awesome guy with great customer service
#12
B*a*n*n*e*d
Join Date: Nov 2009
Location: Pensacola, FL
Posts: 1,538
Likes: 0
Received 0 Likes
on
0 Posts
Re: oil catch can
without something to keep oil from being sloshed into the holes in your valve cover, you will fill up your catch can in no time. You need a baffle (oil filterishtype) in front of the holes so mostly just crankcase vapor exits. Not all of the oil in your head being sloshed around. Think of a baffle like a metal plate covering the whole with a bunch of small holes drilled into it. (much like the reason people use steel wool)
#13
Honda-Tech Member
Re: oil catch can
Hey guy, selling my catch can setup, click link if interested!
http://www.hondamarketplace.com/show....php?t=2874206
http://www.hondamarketplace.com/show....php?t=2874206
#14
Honda-Tech Member
Thread Starter
Join Date: Jun 2005
Posts: 1,238
Likes: 0
Received 0 Likes
on
0 Posts
Re: oil catch can
without something to keep oil from being sloshed into the holes in your valve cover, you will fill up your catch can in no time. You need a baffle (oil filterishtype) in front of the holes so mostly just crankcase vapor exits. Not all of the oil in your head being sloshed around. Think of a baffle like a metal plate covering the whole with a bunch of small holes drilled into it. (much like the reason people use steel wool)
Thread
Thread Starter
Forum
Replies
Last Post
Chris F
Road Racing / Autocross & Time Attack
22
05-31-2005 03:50 PM
im a monster hehe
Honda CRX / EF Civic (1988 - 1991)
27
08-14-2003 10:04 PM
b16awarrior
Tech / Misc
2
09-21-2001 09:27 AM