I am seriously going crazy In my search for the right turbo for my LQ4. Again getting lost in the many choices for the right turbo for my application. Is there a means of deciding the correct size turbo, turbo type, turbo brand? Also Can some one help with some really good current turbo information? Maybe a future stickie here for turbos? I researched here only finding some older threads without any serious disscusion on making a turbo decisions. Also maybe some info on waste gates and BOV valves?