V10 Oil leak chasing

Didn’t get to listen yet but when my pcv was bad it was causing oil leaks and a loud whistling

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There is definitely a loud whistling and in the video on the cold start there’s a high pitched sound that I always assumed was the hpfp but yesterday it did not go away as the engine got hot like it normally did.

Oil cap suction seems normal, so I’d say the PCV is probably fine. That whistling might just be from intake leaks near throttle bodies. Also the smoke seems to come out a little bit too soon for a oil leak in my opinion, so maybe it’s actually exhaust manifold issue? Do you actually have a strong burning oil smell?

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It’s like hit or miss. When you just get done driving the car and it’s smoking alot it definitely smells like oil but when you just start it up and it’s smoking you can’t really smell it as much.