@smythie
Yes, i understand, but i´m searching a way to make it stronger with new or orginal flywheel. But i can´t find a way in the www for switch to a solid one or which cover will be compatible to the original flywheel, maybe you can give me a detailed advise?
@zoidberg99
I think it depends on what you want and what you can do by yourself. Chargertech (the netherlands tuner, chargertech.nl) have a DIY-Kit with evrything included, it depends on your profession (i think the supercharger himself should be easy, but to change the injector i wouldn´t do that for myself). The ECU is send to a programmer and is included in the price.
But the next or previous step is what you can change on your car, so that the power makes your really happy. For me: stronger clutch,
front and rear lsd (for me as a helical from quaife (sadly no wavetrac possible)) and maybe a better brakes. So clutch maybe 550 US$ (+flywheel appr. 370 US$), quaife lsd 2300 US$ + installing costs (will be high, because of the front lsd and clutch).