4dek

hi.. i would like your inputs on boostin a d16 stock with tdo4 or td05,450 injectors.. with just a stock muffler..i know turbo hates restrictive exhaust but i live in socal and i have been through all the hassles of getting a ticket and trying to pass the state referee and this made me go away from the scene and i dont want this to happen again or at least not to be noticed by cops.

what stock or oem muffler is the least restrictive?
i think i could squeeze out +-190hp from this setup if tuned properly, is it posibble?
i was also thinking of open wastegate dump, might help with exhaust flow when on boost..
any inputs?
thanks