It was not even a required smog test. It is through the California B.A.R. Referree. Anyways, it is a 99 GSR w/a aem cold air intake and a 2.5 mandrel bent catback exhaust, nothing else.

Yesterday, I put the stock airbox back on, added new platinum densos, cap & rotor plus a new fuel filter. All from Acura. I have a bottle of emissions reducer I'm gonna run through the system a week before the re-test. Right now it has a bottle of Lucas Fuel treatment running through. No engine lights and timing is at 14.9. What else can I do to reduce my emissions? Why do you think I failed w/just an intake and exhaust? Any suggestions are appreciated.