Catch Can recommendations
Thread Starter
Drifting
Joined: May 2006
Posts: 1,608
Likes: 11
From: Aliso Viejo So. Cal.
Catch Can recommendations
Thought I would come to the Guru's... I have a 2014, Z51 that I installed a Edlebrock, E-Force (stage 1) supercharger on. What brand would your recommendation be, on a quality catch can that's plug and play. Even with the SC? Thanks 
Pro
Joined: Feb 2003
Posts: 745
Likes: 136
From: Detroit MI
A cyclonic separator (like the Mann & Hummel ProVent) will significantly outperform any traditional catch can. You can order them online from many sources, but you need to put together your own mounting and hoses.
Team Owner
Joined: Jan 2007
Posts: 29,063
Likes: 1,839
From: cookeville tennessee
ttt
So do you run one of these on your car & more so do you let all the this oil crap go back into your oil case are into your intake.. How good does this work on your car. Robert
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Pro
Joined: Feb 2003
Posts: 745
Likes: 136
From: Detroit MI
I run them on every forced induction build I do now. I typically plumb their oil drain into the turbo/supercharger drain line (along with a check valve) so that any oil collected automatically returns to the pan where it belongs. The cyclonic separator (along with the internal coalescing filter) does a great job of making sure no liquid oil makes it to the lines going back to the intake or compressor inlets. I usually run a split return with check valves on each leg so that either the factory PCV fitting on the intake or the compressor inlet can draw vapors under vacuum or boost respectively, without allowing a air leak around the MAF.