[Tcoat]

Originally Posted by Tcoat

Sure it isn't the diff? Many people are not used to the sounds they make.
Oil may help but your best bet would be to add some sound proofing material to the floor and tunnel. These cars are pretty much carpet the consistency of a Kleenex laying on top of bare metal which allows a number of noises that are not normally heard come out and play.

Originally Posted by plstkbmpr

When I got the car I really thought I was crazy but yes that thing is REALLY annoying. It happens when I am cruising at freeway speeds and also when pushing throttle a little more. When I stop pressing the throttle and let it coast, the sound stops too. I don't hear it anymore since I have an exhaust but I am sure it is still there. Not sure what it is though. My guess is fuel pump, or just lack of refinement in these cars, as I can notice a lot of weird rattling and stupid noises haha.

Yep. It is not a Jag, BMW nor a Lexus so you hear everything.