Nat, I had a problem passing emissions too,my air injection system was leaking. It is a steel tube that runs from each cyl. head (back of eng.) to the convertor.It starts on the drivers side near valve cover and comes from a rubber hose connected to the air pump.Do you have a belt on your air pump? I was hearing a minor exhaust leak under the hood and the steel tube was rusted . I replaced it and car passed with flying colors.This was two years ago so Chrysler still should have the steel tube if you need it.Hope this helps Imperially , Gary 66 and 82 Cpe. ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm