So from all the information I have gathered the 95 ECU on both the Impreza and Legacy (OBDII) are completely different than the 96-99 ECU's and the 90-94 (I figured on the OBD1 ECU's they would be).
I have done a 5 speed swap on my 96 Legacy with no wiring issues. Reverse, Neutral and M/T pin out (pin 81).
However I cannot for the life of me figure out which pin on the 95 ECU's need to be ground out. My buddys 95 Legacy and Girlfriends 95 Impreza both have 5 speed swaps from me. But I cannot find any solid information. I read it was pin 50 on those ECU's. Grounded it out and the CEL stays off but the cars both idle really badly.
Has anyone does this or could help me out?