Before I came here there didn't seem to be anyone doing a lot of work on the W202's performance wise. Brabus, Klemann and Carlson gave up years ago and the consensus on mbworld was a chip, overpriced headers and a very conservative pulley from asp. It seems here there are some more industrious members who aren't afraid to get their hands dirty and experiment. So maybe you guys can give me advice. My long term goal is at least c43 parity, if i can do more then all the better. I don't think I can get there just with pumping the boost on the stock blower + bolt ons. It seems like I need to either swap in something bigger, or put a turbo or better blower on. I'm not exactly wealthy, but I'm not afraid to spend the money if I plan it out and do it right the first time. I'd rather not make expensive mistakes. I also believe in taking my time and accumulating the parts required and not rushing.