I am debating what to buy. I am looking at the JRSC Street or the Greddy Kit. They are both in my range of prices. What would be cheaper to have completly done (install, other party I need) and which would give me better performance? Also, is the JRSC that much more reliable than the turbo or is it how your take car of your car and how your drive?? Help me please. I am poor and 18 so I have a low budget, but I need more power lol!!