oil catch can setups, which way is best?

[Big_Tom]

i found this link to be the most helpful and help show alot of factors that play into the pcv system

http://www.sr20-forum.com/informatio...d-edition.html

i maybe actually going exhaust venturi now, but to add ventilation ill add a filter and check valve before crank, I can easily then reroute the system back into the inlet for smog

Thats n/a motor stuff. we don't need vacuum or a vacuum pump to pull out the fumes. You don't even need to worry about that. Also I've been a member or the sr20 forum for over 9 years

[K20017]

Sorry, force fed catch can sounds confusing.

I don't see any reason to run a vacuum, it has pressure in there that drives out the fumes on its own. Every time I have checked my catch can, it has been bone dry. Hell, even the lines too.

So in your case, just run the lines to the ground and be done with it.

[jedge1.8t]

this is the route ill take, i have one way flow of ventilation and one way flow of vacuum and exit source, plus and it will be easy to switch for smog. downside to this is that i will have oil vapors exiting from exhaust.

[groggory]

this is the route ill take, i have one way flow of ventilation and one way flow of vacuum and exit source, plus and it will be easy to switch for smog. downside to this is that i will have oil vapors exiting from exhaust.

http://www.summitracing.com/parts/DTC-785-10096/

http://www.summitracing.com/parts/MOR-97800/

[jedge1.8t]

your awesome groggory, thanks alot man, cheapest price ive ever seen

[groggory]

your awesome groggory, thanks alot man, cheapest price ive ever seen

Or..
http://www.summitracing.com/parts/MOR-97810/

if you wanna weld it in

[jedge1.8t]

most likely doing the weld in one, hoping it the check vslve screws into that one as well