I suppose it's about time I introduce myself. I relocated to Seattle from Dallas about nine months ago, and sold my Evo before we left (X MR). I'm purchasing a CT9A next weekend, and wanted to get an idea about what I can expect from the emissions testing process in King county. The car in question has a test pipe currently.

 

They plug in the OBDII and don't do a sniffer test. Once the car isn't throwing any codes you will be fine.

 

thanks for the info!