I got a ‘94 Hatchback and I wanna tune it up. I was wonder what size turbo should i put in it? What else should i put in the engine to max it out. I wanna have the car look stock but when you roll up against me all u see is my tail light. There is this guy who owns the GTR and i wanted to race against hime. I need about 400+hp to burn it. What should i do to merk the GTR?

1)integra gsr coupe or (sedan)
2)civic hatch w/ ls/vtec all motor or (with turbo)
which is more cheaper to tune and which is more efficient and which is faster

Ok, I am thinking about buying a Civic. My only doubt on hand, is, how far can u go with the D series? I dont have the money to do a swap, I am still in college. so tight budget. But..I have seen a few on Car Domain with a D series and a small T3 or T4 turbo, pushing about 7-8 psi. Is that ok on stock internals?
Oh FYI, I am looking for 90-99 models..Thanks.

1990 Supra – 2.0L, auto. Twin Turbo, RWD.
1992 XSI Teg – 1.6L, stick. DOHC vtec.