Can i run my catch can lines this way?

[matt98eclipse]

So would it be better to run the catch can sealed or have a air filter install on cc if setup as pic shown above?

 

[J-VilleDivision]

So would it be better to run the catch can sealed or have a air filter install on cc if setup as pic shown above?

http://www.dsmtuners.com/forums/articles-engine-fuel/366890-4g63t-pcv-system.html

 

[Boosted98gsx]

That's the way it is suppose to be run...

no. Venting to the atmosphere will give you less mass movement (due to the lower pressure differential) than if you connected to your intake pipe. It will also make your engine bay smell like oil vapors.

The proper way to do it, is connect your PCV system to a vacuum source.

 

[KaLo_o]

i think its best to hook up the pcv system to a vacuum source, although alot of people seem to vent it to the atmosphere i think its a personal choice between what you want out of it. if you dont mind cleaning out your intercooler,piping,intake tube and intake manifold then the best way is to have some good vacuum in the pcv system. it really helps to draw out the fumes. and if you really want to keep things clean under the hood then just vent it to the atmosphere with some big -10 lines and a decent size catch can!

 

[biglady112]

Just to add some knowledge here, the PCV port on the valve cover is actually 1/8th BPT(british pipe thread) not 1/8th NPT. And yes other fittings from the stock intake manifold screw right into it.