Emissions all screwed-up
Moved from KY (no emissions tests) to CA (need I say more) and can't for the life of me pass the smog out here. I pass the visual and computer tests, but fail the sniff.
I have an 07 Stang GT, with carb legal JBA shorties and legal ford racing cold air. Had a dyno tune done back in KY so I rolled that back to stock and checked the cats and both of them are still on there. It still blows out a strong smelling exhaust so I know it won't pass, what else can I do?