[Nickraft]

Hello all, frequent reader but first time posting. Thank you all for making this such an awesome place to come for advice.

I replaced my valve cover, and also the PCV valve tube (accidentally broke it during valve cover change).

During my test drive, I immediately noticed a new whistle noise possibly coming from the turbo.

I have attached a video of the noise.

Any recommendations?

 

[Blasirl]

Sounds like a leak somewhere to me.