I have a spare h8 ecu from a JDM Legnum VR-4 with the V6 6A13 twin turbo engine. I actually have 2 ECUs, one from a 1997 model and one from a 2002 model.
I am a programmer by trade and am currently teaching myself micro processing and digital electronics, so I could be of use
Problem is that I live in New Zealand so I cant just post the ECU :P