Pcv Catch Can or delete?

[2017Sierra1500]

9 minutes ago, 1SLOW1500 said:

As long as the exit on the elite goes to the intake manifold that is always under vacuum on a neutraly aspirated engine. The valve covers really just need breathers or open air.
The CCS is tricky because it still gives up some oil so I piped that into the breathers and see no oil issues. Or other option is the dirty line aka the in pot to the elite.
Hope that makes sense.

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Alright, I was just curious if it would still catch oil if the valve covers were vented to atmosphere. Only one to find out i guess lol. Thanks again man!