whining noise from turbo

[MJA]

since fitting my Apexi power intake on last week, my turbo has started to whine when it comes on boost. is this right?

 

[Dan3SGTE]

Gettinf an open air induction kit will make the turbo sound louder in the engine bay.....

 

[Adam_Glanza]

yeah mine does that too with the power enterprise filter i think it sounds nice tho