If anyone can help me pass my stangs smog or knows anyone that can lmk ASAP please. I am really frustrated at this point, willing to pay fee. In Nevada you can have 1 system not pass but for some reason I can't pass 2. My evap and catalyst are not passing, have changed so many parts and tweaked the tune. Can't figure it out. If someone can help me out I would really aprreciate it. Don't mind paying a reasonable fee to pass. You can pm me thanks