Well the cat OS clogged and I ant to get a test done soon so j can get a tag for the car. Because right now the cat OS clogged and iv got an evap leak I can't find. So I herd u could just delete then from the computer cuz the place I go to don't do anything with the exhaust and I believe only plugs something into the obd port. So I'm just tryin to make it so I can get a test and tag for it that's for this vehicle lol