Opinion on catch can setup

[pittyoo]

Looking for opinion on current catch can setup and if there is a better setup. Turbo side blocked, pcv blocked , one hose from catch can vented to atmosphere .

Thanks

[pittyoo]

[djr81]

The hose that goes from the turbro inlet to the engine on the exhaust side has a really small restrictor in it.  Did you replicate that?

[pittyoo]

Bought the gtr as is, so I'm not sure but I would assume it has been

[KiwiRS4T]

There are better set ups but it depends on what you are trying to achieve. Instead of venting the catch can to atmosphere run a hose to the turbo inlet.

[pittyoo]

Thanks
I was thinking about doing that ,but was worried about putting the hot air back in

[pittyoo]

What you suggest as a better set up?
Thanks in advance

[KiwiRS4T]

Preferably you would first determine whether you actually need a catch can or whether its just for show.

Start reading after half way in:

 

[pittyoo]

Car was set up that way when I bought it , I know the previous owner did track days with it every now and then so it has some Bolt on modifications .