I need help to get my 99 ex coupe to pass state referee smog test. Referee says visual is fine but I need to pass emissions test. I need to lower the hydro carbon level. I already put new oil, plugs, wires, cap, rotor, distributor, external coil, sci msd ignition box, and converted the top end to 99 Si spec, and running 99 si Ecu. Any info would help. Thanks