I have a 2001 mustang gt. just the standard 4.6 liter. My issue started about a month ago. I was getting hesitation at wot so I wanded my coils and noticed 7 and 8 were sputtering. I replaced them with motor craft coils. Two days later my check engine light came on for a cylinder 5 misfire. So again I changed the coil with a motor craft. The hesitation and sputtering was still there so I decided to change all the coils with msd coils and changed all the plugs with motor craft plugs. Soon after I got a MIL for cylinder 6 misfire. I replaced the msd coil with one of the new motor craft ones I previously bought. The next day it coded again for cylinder 5. Again I changed the coil with the other motor craft one I bought. The same day it coded again for cylinder 5. I didn't know what was going on so I decided to swap the coil and plug from 5 and 6 with known good ones from cylinders 1 and 2. Again the same day it coded for cylinder 5. My next step was to check the injectors so I swapped the injector for 1 and 5. Again in the same day it coded for a cylinder 5 misfire. So I know it isn't a bad spark plug or coil. It isn't a bad injector. I have also eliminated it being the egr or the wiring harness or ecu. I also did a compression test and was getting 120psi to all cylinders. It seems to be isolated at cylinder 5 andy car hesitates and sputters and smokes and smells like raw fuel. Someone please tell me what is wrong!!!!!