looking to do forced induction, want to consolidate all ideas on turbo size, i don't really understand compressor maps very well, i just want a survey to see what you guys think...

i'm looking at:
-a steetable, relatively low maintenance, no internal work done, system that can still run into the 225hp range.

what do you guys suggest?

 

what kinda of engine is it for and how much boost?

you can calculate most of your turbo.. - for compressor -
https://honda-tech.com/zerothread?id=233598
http://www.speed-factor.com/turbosizing.zip - download link

an easy tool, then just use the data on an compressor map, its not as accurate as doing every calculation yourself, but very close, once you find out the compressor, its easy to calculate the turbine size.. IM if you need help with that..