Long story short america's tire left my car in gear when i told them it would stay on because of the timer, so it was a harsh stall (luckily the e brake was engaged). So after my new tires went on i left to go get an alignment and on the freeway i noticed a strange noise when i left off the throttle. it doesn't happen in all the gears or rpms. It tends to mostly happen in 4th and 5th around 2500-4000 rpms a lot less noticeable on 3rd. Anyways any higher rpm than that and nothing is heard but around those rpms you can clearly hear the decel noise. Any hints on to what it could be? you can hear the noise when i let off throttle at around 2 sec into the video.
http://www.youtube.com/watch?v=MeOkZ...ature=youtu.be

 

Update bump. Just had a local evo shop check it out and they told me it's a normal drivetrain noise.