2.0 Ecoboost engine noise when let off throttle

[Wjr903]

I have 2014 XLT with 2.0 Ecoboost that has 5000 miles on it.

Sometimes if I step on the gas pretty good for a few seconds and then let up quickly there is a 1 to 2 second rattle from the engine compartment.

Anyone else heard this noise and is this possibly a "normal" noise from the turbo or this engine?

This is my first turbo vehicle so I have no other experience.

Thanks

I had this exact problem,it turned out to be a faulty turbo, I had it replaced and noise disappeared and performance improved, out of warranty cost around 2.5k