Re: HELP!!! problem in cylinder 1
I have the same plug. Its unrelated to your issue. It has something to deal with either emissions or diagnostic testing. Theres even one above the tranny unplugged on my car. I have a 93 rs as well. If your comression is low and your leaking oil your looking at either a valve seal, rings, head gasket or something of the like... change you valve cover gasket, if your leaking oil onto the plug that could help misfires occur.