Why waist your time when you can have it done for around $160. I sent my ECU off on Tuesday and had it back by Friday. Reread my post for information where to send it, or least have a talk with them.
If you want to do it here is some information
http://www.stealth316.com/1-repair.htm#S15

Michael j

TreadLightly! Trainer

Grasscat III, 1994 Gen 2 Five speed, Stock ( for a little while )

GrassCat II, 1998 Gen 2.5 Locked and loaded. Ran off with Hector.

GrassCat I, 1991 Gen 1 Ran off with Justice.