If you have basic mechanical knowledge then I say do tons of research(use the search button read as many turbo posts as your brain can handle then put everything together and ask the questions that you might have to fill the gaps) and then piece together a kit based upon the knowledge that you have learned. I have been reading up on turbo knowlegde for atleast two months now and still learn something new every day. If you are not mechanicly inclined (mentally or fisically) then buy a turbo kit and have a shop install it, but honestly either way you should spend a serious amount of time researching. The search button is your best friend.
