What did you have to do so it would pass?
Oh sorry you must of missed my postabout it, i had several people look it over couldnt find anything wrong, so I had a local mustang guy take it apart, I started myself with the basics by replacing the cap and rotor and plugs / wires ) )tune up) checked for vaccum leaks didnt find any but I could hear a loud air sounds /noise coming from the throttle body / intake area, so I knew I had a leak somewhere and i could smell fuel but all the hoses looked fine and gaskets, no check engine light no codes , car ran / drove idled fine. So I dropped it off at a mustang shop.
They pulled the upper intake off, said the gasket was fine and hoses were fine so no vaccum leaks, then he decided to take the intake all the way off good thing he did, the intake is a lower gasket with a spacer and then gasket ontop for upper gasket to the upper intake. so he found the lower gasket under the plenum /spacer was destroyed, so the ecu was overcompensating for unmetered air and was making the car run rich. Then he figured out my electrical problem the starter and battery and alternator are all brand new within in the past months, so didnt think it was that but he checked anyways, He replaced all the ground wires, found a ground wire under the radiator that has never been touched, so replaced that. and the car passed.
And I did a idle reset and adjusted my clutch and it stopped stalling and having trouble starting.