I used to have one too it was a hell of a lot of fun. I recommend you get a Quaife LSD. After putting an LSD it was 100% more fun and a big changing in driving style. Good look with it. I managed to get about 215bhp out of mine with standard internals, i think it was a toms ecu, greddy intercooler, apexi air filter and the turbo was the standard one but reinforced some how. It's been a while but definately one of the most fun cars around back then there weren't many around (i had back around 2004) and they are highly tuneable