increasing speed with out engine swap?

Originally posted by Mr Sleeper
both types of forced induction would be fine.

Both type of forced inductions are NOT good. Superchargers suck on a 4-banger. I think I saw a type-R with a Jackson Racing SC on submitted rides once. It had like 227hp to wheels at, I think 5lbs. Dont those cars have 210 stock? LOL, how is that good? My car on the other hand. Same boost with turbo, around SAME HORSEPOWER. Oh yea, mine has 140hp stock.