Hi just thought I would introduce myself. New to the BMW scene myself (although both my parents have them). Just recently purchased a 2003 316ti in black, and in just over a week had to send it back to the garage. They contacted me yesterday and said its a fault with the fuel that has been put in it by the prvious owner (supermarket fuel) is this really such a problem. The car was hesitant underload when cold and the ecu through up a multi-cylinder misfire code.
Any suggestions are welcome and congrats on a good looking forum.