I live in CA. I now need a smog check in a Star station. I will fail a visual test with my set up having a gutted cat and a non fouler on my second o2 sensor. So I recently bought a aftermarket pre-cat from Eastern Catalytic converter to pass smog, removed the non-fouler unused an on second o2...
Pay Registration: NO PROBLEM
Up for Smog: MINOR INCONVENIENCE
Running Catless Exhaust: GETTING NERVOUS
Procrastinating past procrastination: PRETTY NERVOUS
Living San Diego: PRETTY DAMN NERVOUS
Diggin your stock catalytic converter/mid-pipe out of the garage and remembering the mild grinding...