so I ordered an ams catback exhaust for my evo ix and I need something to plug the o2 sensor? What do I do? Help!

 

put a bolt in it? lol

Why are you plugging it? just get spark plug anti fouler at your nearest auto parts store drill a hole in it screw it in.. There are "how to's on this"

Gl

 

maybe because he doesnt need the bung on the catback portion
why would he need a spark plug anti fouler to plug the bung that he does not need? he is not asking how to prevent a CEL for running a test pipe

order a bung with a bung plug or find a bolt that works

 

I forgot to mention we went to 6 hardware / auto parts stores....NOTHING FIT.

AMS is sending a plug that'll be here next week. It should have been in the box.



**Thread posted from iPhone for friend

 

i have had the anti fouler in for about 10-15,000 miles now and still no check engine light