weather permiting my s3 is getting a good going over. now when it comes to car engines im no MECHANIC! i know whats what roughly in an engine, but given the right advice i can turn my hand to many things. I've been working at mclaren's head office in woking at the moment (sorry had to get that one in) and doing a few miles each day. is there anything that can be done to the engine to clean it up a bit. spark plugs, air filters etc. you know what its like when your car has its first service she seems to drive so much better, but does'nt seem to last that long. the only thing i have ever done in the engine so far is check the oil, and screen wash /ubbthreads/images/graemlins/laugh_roll.gif. any advice would be appreciated. thanx. ps. by the way mclarens office is un-******-real. seen the slr being built at most stages, and also the formular 1 section is pretty cool, saw this gtr le mans mclaren f1 on friday. sound like a spitfire.