update:
ok guys I have my new header, exhaust and magnaflow high flow cat. Im going to the shop this weekend to have them do it all. quick question i have no o2 sensors. obviously im still going to be throwing a code but is there any issue with me not having anything plugged into the o2 bung of the cat? like with it just being open is that going to affect anything in a bad way? i plan on getting o2 sensors in the near future but im going to be driving for awhile before then. thanks
ok guys I have my new header, exhaust and magnaflow high flow cat. Im going to the shop this weekend to have them do it all. quick question i have no o2 sensors. obviously im still going to be throwing a code but is there any issue with me not having anything plugged into the o2 bung of the cat? like with it just being open is that going to affect anything in a bad way? i plan on getting o2 sensors in the near future but im going to be driving for awhile before then. thanks