To be the voice of reason Pink Princess and maybe to save you a lot of trouble. It may be easier to buy a car with a turbo straight out of the factory and mod that.

It seems to be too much hassle to mod a specifically N/A designed vehicle to a turbo application. Basically you are going against its true design principle, resulting in rebuilding a lot of stuff e.g. engine internals etc.

I think it would be financially viable for you to just purchase a stock turbo car off the showroom, or used. That way insurance would not be so crazy, cause the companies would kill you with their premiums. Also you can spend most of your budget on some performance applications to really go hard and cosmetic stuff. Generally to get turbo cars more efficient, just change the cat-back exhaust and a freer intake, also possible flash the ecu or something to get more boost and bang you can easily out perform a stock model.

To turbo any sort of N/A car is expensive to begin with, save yourself the hassle and buy one from the factory, that way you can really spend some serious cash on a freaky 'pink paint job