Yeah, that little tidbit would have me thinking it's cylinder specific too. next time it happens, pull your plugs as soon as possible. That should tell you which cylinder it is. you can then try swapping injectors and try to duplicate the symptoms so as to isolate it.
Take care
~Chris
------------------
Retired Moderator
MustangNet
My site:
JimPorterRacing
RACECAR spelled backwards is RACECAR
HEY !!! Are you ASE Certified ??? If you are, ask me about iATN. The best tool you'll ever have, and it's free !!!