2012 Polo GTI making weird sound when accelerating

[Reecy123]

Hey guys. A couple days ago my 2012 Polo Gti starting making a swooshing sound when I accelerate. It only happens at higher speeds(above 40kph ish), and only happens for about a second and then goes away.

I initially thought it might be DSG related, but i've kept it in individual gears using manual mode and it still makes the sound.

Sounds a bit like high pressure air hitting a surface.

I've attached a link to youtube showing the sound(at the 2 second mark)

If anyones experienced this before or knows what it is please let me know.

Cheers in advance