Thanks for the replies guys, I am a new account and plan to stay on it, im really trying to learn, so what I gathered so far, my car is an xr6 already not a v6? And putting a turbo in fine and the p plate laws are fine with it aslong as its not a v8 or higher 8 cylinder, could anyone recommend me a place where most of you started off to learn how to build cars, how they work etc? And once again thanks for the replies!