70mm throttle body whistle

[RA73DR]

Hello,
i had a skunk2 70mm throttle body installed on a dc5 recently. It is hooked up to an rbc inlet manifold that has been cnc port matched and an injen CAI on the other side.

It whistles at partial throttle and disappears at a bit more throttle or when i back off the throttle.
Has anyone experienced this ? frustrating as hell, please list or state the solutions you guys went through to sort this out.

thanks in advance

[RA73DR]

Had the throttle body taken off and the gaskets replaced, whistle completely gone. Just in case anyone ever needs help with this in the future, just check your gaskets, and if that doesnt go, try use some form of sealant where the tps mounts, and it should be all good.