Ok guys so here's a weird one. I drive a Pontiac Grand Prix. Sometimes, after very hard cornering, my engine will make a strange whining sound that correlates with engine speed, but it will usually go away after a few minutes. The whine kind of sounds like the engine in this video (but a little less high pitched):
Any ideas what it is? And why does it go away? It's so strange... No mods on the car either.