Guys: Stay on topic please. If any more irrelevant comments need to be removed, they will also come with further sanctions.
A turbocharger kit will need more resources than you might have access to at the moment as a student. Money, technical expertise, and a good workshop with proper tuning equipment.
A turbo kit that can be driven in traffic on the street can add up to 25% power, but I do not have any idea as to local market conditions that will determine your costs.
I agree with previous posters that starting with the little add-ons first would be a better idea.
However, if you can find all the bits and pieces from a turbocharged JDM kei car, that will form a nice starting point for your project.