ok, so before i hook up my turbo all the way, my question is what do i do about the o2 sensor?? i have a t25 im goin to be running but it didnt have a o2 elbow so i bought one of those SSAC ones off ebay and milled the ends flat cuz i heard people were getting them warped....so know i know they are all flat....anyways, do i have to weld on a new bung for the o2 sensor? or will mine fit in the bung that is already on the pipe?? what size is our stock 02 sensor anyways??
theres a link to the one i got
http://cgi.ebay.com/ebaymotors...wItem