Weird noise when accelerating at low speed

[GreenMountainRaptor]

Heres the video im currently accelerating on Park”

I have the exact same noise in my 24 almost happens when you release the pedal

 

[javiercab44]

def a weird one. boost leak maybe? i cant tell if its a pressure sound or a belt slip sound. What happens when you keep it at rpm?

Goes away, only happens when revs go up