Hello for the past 900 miles or so I've had a rattling noise coming from the engine bay. On a cold start it is pretty noticeable, but it starts to quiet down some over time. With this sound I've noticed when getting on the throttle I hear kind of a loose belt sound.
The biggest thing is it seems the supercharger whine is less audible as well. Before, giving a little throttle at low speed/rpm I could hear the whine. Now I have to listen carefully. At WOT the whine is very hard to hear.
The car still seems to pull like normal and the psi is right where it should be at WOT. A10 with 2300 miles on it.
Anyone have a similar issue/any idea what it could be?
Video of warm start.
https://youtu.be/p66OWLX9n2o