I have a 1993 mustang 2.3 liter.it runs fine and all of a sudden it loses all its power,runs rough,exhaust glows re and smells like raw gas coming from the exhaust.i have cleaned mass air flow sensor,tried a coil,cleaned idle control sensor,replace o2 sensor and gutted catalytic converter.been told it is getting to much gas but can not figure out why.please help if you can.

 

Possibly a bad fuel pressure regulator. Have you tested the fuel pressure yet?

 

no i haven't checked the fuel pressure yet.

 

this thing has two coils on it.the one for the exhaust side i'm just getting fire on plugs 2 and 3.i got new coils and still the exact same thing.fire just on two and three plugs none on 1 and 4.i tried diffrent plug wire just to be sure and still nothing.please help it is driving me crazy.

 

Sounds like you have a bad ignition control module.

 

sounds like the module