My exhaust seems to be smoking. It only happens when the temp seems to drop a reasnoable amount, but i dont know... my other cars dont smoke, i dont see anyone elses care smoking yet... mayb my engine is running to hot? The temp is fine? Anyone elese stang do this? Alos it drips alot of water.... i pulled into my driveway and reved the engine a lil bit and there was a big puddle of water.