Its like pulling hens teeth to find the computer for my son's 1989 Ford Mustang Foxbody. Can someone help with the differences between these two part numbers? E9ZF12A650E2A verus E9ZF12A650EA. As you can see, one has the E2A extension and the other just EA. Pulled up parts and the EA came back as an exact match.

The problem is that I cannot find anyone with a good grasp on the differences between the two suffixes.

 

lol sorry i found you so late.



EA and E2A are the same computers,they are for a automatic but could run a manual. No need to pull your teeth now.

 

just look for an a9l ecm or a9p for auto, it's not a hard find, see them for sale on forums and flea bay often

 

you can buy reman ones also from the parts store.

 

Thanks so much for all the replies folks! Computer on the way!