I have a 1994 bronco with the 351 efi in it.. It has stalled and not restarted 3 to 4 times. it turned over fine has spark and fuel pressure to the nipple on the rail. I had a shop replace the comp it then ran for about 5 miles and now back to the same problem. Any idea's I'm not sure where to go next without taking it to a dealer.

 

PULL THE CODES. Or throw $$$ bills at it

 

rebuild the distributor.

 

Given that ECM failure represents about .001% of the causes for engine malfunction, I would second gatorfor88's suggestion to pull Codes (you can run a KOEO test at least). IF you get Codes 14 or 211 (you will get either two-digit or three-digit Codes not both) then consider g_k50's suggestion. The Profile Ignition Pickup is buried inside the dizzy. You have to tear it down to replace it.

 

And if it is the TFI distributor, get RID of that crap and replace it with EDIS8. Well worth the effort!