Let's talk J3, EEC-IV and EEC-V

I'm researching the EEC-V PCM but material is woefully lacking in the public domain on these things. I've done GMP4s and MECS PCMs in the past but my "new" 2002 Mustang GT has my interest piqued. I swore I wouldn't touch it like my last few cars but buying one from a wreckers and playing on a test bench couldn't hurt now, could it? ;D

I've found some nice info for the EEC-IV on the J3 service port and memory architecture but was wondering if anyone had any information on the processor, memory architecture and the J3 service port in the EEC-V unit?

I suspect the J3 is similar but the processor and memory (esp. the flash part of the equation) is a mystery.

Here is a link to some info.
http://acc-electronics.com/cloud/efi/amarch/eec.htm
I hope this helps.

Excellent stuff. Thanks.