Zetec w/ 140,000+ miles - Turbo?
Hey guys, I just joined this forums (noob) seeing as I just bought a 2001 ZX3 5sp Focus from my roommate. The motor has 140,000+miles on it. Its really fun to drive and handles great however, I really would like to get some gains in Hp.
I can safely make 150-200whp on a stock Zetec motor (with this mileage) if I threw on a turbo kit? If not, with my motor in this condition, what are some other options for Hp increases?
PS: I'm getting an OBX exhaust to start.