[SW20/20]

I've got a whining/moaning when ever I'm on throttle, under 3000 RPMs. It almost sounds like the whine from the tranny when in reverse.

Any ideas?

It may be the intake (which is stock) I've never driven a turbo without an aftermarket intake.

 

[AndrewMcG]

I dont know about a whining, but if its a deep moaning sound it is your stock BPV. Does it only happen when you are at half throttle and going from vacuum to boost. Like right around 1 or 2psi? If so, its common and dont worry about it.

 

[SW20/20]

It sounds more like a gear whine, like the tranny in reverse. It happens when the engine is in low rpms.