Loud whine under acceleration

[blkst]

My st is making a loud whining noise under hard acceleration when coming from a dead stop.

While it sounds cool, I don't have a supercharger so something isn't right.

It sounds exactly like a supercharger does under full throttle

Any ideas what the problem is?

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[UNBROKEN]

I’d check all the piping to the turbos. If something is loose you could be hearing the chargers or a boost leak.

 

[blkst]

I'll take it in to the dealer, it doesn't sound right... Hopefully it's not the tranny about to implode.

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