Hello, I hear a stranger noise in the engine of my 986 when accelerate, and when slow down, too. Here the direct link to the audio clip:
http://www.megaupload.com/?d=4AZRVVYY
I tought it was the tensioner belt, but I checked belt, tensioner, water pump, ... and all is ok. What do you think this noise come from. It seem like an electric engine.