so what a/r should i be lookign for then??? i want about 350whp or at least 275wtrq.... but want the turbo to be fully spooled about 4,000-4,250(at most)
Listen, you obviously don't know much about built and boosted motors. You need to stop looking at part for the next week and DO SOME RESEARCH...
1) What is your budget?
2) Once you have your budget, take 500$ out for unforseen problems...
- That's your new budget...
3) You want 350hp - Have you ever driven a 350hp civic (or any 350hp car for that matter) - It's a handfull... Why do you have the goals you have?
I've seen many 16-18year olds try to build cars without having any idea of what it takes and most of them failed, or ran out of money... By the time you'll have researched turbocharging enough, you wont need to ask which turbo you need because the answers are already there...