I hooked up an oil catch can from PCV valve to intake manifold and collect some blowby gasses in liquid form within the can.
I’m leaning that excessive blowby can indicate worn piston rings.
My question is, how much blowby in liquid form should I collect within how many miles before it’s considered abnormal and I need to do something to reduce blowby gasses? I guess how much blowby is to much and requires repair.
I have a 2005 Toyota Camry, 2AZ-FE engine.