I'm new to turbos, but im interested in making my own setup. I have researched, and looked at most of the good info. on building my own setup. My ultimate goal is a fun, auto x/dd car that should spool quickly. I'm not too sure on how quickly 2,800;3,000;3,500 but I know it should be in that range. From what I've heard for auto x (turbo) it shouldn't have more than around 225hp, but that would be what im aspiring to. Now my question is which turbo should i use t25, ihi...? I dont know how much lag/avail. horsepower each turbo produces. I also need reliability for my daily.