installing o2 housing and turbo back exhaust on 97 gst

k, quick question b4 i attempt this, do i need to remove the turbo to install the 02 housing on the stock t25?

no you dont have to but its gunna be a bitch to get off with the turbo on! and why did are you taking it off? port it? if so its not really worth it on the stock turbo~

no, i got a new one, its from vrs (wide open) and i made sure it will fit a bigger turbo when i get the money for one. (it came with the turbo back exhaust)

I put it on tonight, and the only thing that you have to take off is the heat shield (obviously) and the dip stick....so for anyone else in the future, that is your answer.