Buschurs Maverick 2.0 catch can

[Major Kong]

Curious about your routing and venting setup.
Modern engines benefit from intake vacuum on the PCV since negative crankcase pressure is beneficial.

PCV continues to operate as intended
ball check feature
only vents when vacuum ceases
blow-by pressures exceeding check resistance vent to atmosheric pressure

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PCV continues to operate as intended
ball check feature
only vents when vacuum ceases
blow-by pressures exceeding check resistance vent to atmosheric pressure

Ah, this isn't tied in to the PCV circuit at all but rather just a one way valve in place of the oil cap. Gotcha.