Hi mate, sorry for the delay in getting back 2 you
Using your VIN# Nissan fast says it is interchangeable with this part number: 23710-35J12, I tried a Google and Yahoo search on this number and funny enough it doesn't seem 2 exist.
ScreenHunter_02 Jan. 14 13.24.jpg
So one would assume Scotties ECU will not work in your Patrol
You could try these mobs, there websites have listings for your ECU, but no price or availability is listed
Injectronics Australia Pty Ltd
8 Becon Crt
Hallam, Victoria, 3803, Australia
WWW: http://www.injectronics.com.au/
Email: sales@injectronics.com.au
Tel.: +613 8792 6999
Fax: +613 8795 7205
Or
Hitech Automotive E F I parts
15 Ralph Street Alexandria
NSW 2015 Australia
WWW: http://hitechefiparts.com.au
Email : sales@hitechefiparts.com.au
Phone No.: +612 9667 3323
Fax.: +612 9667 2208
This Site does not list anything useful but might be worth ringing
AIE - Automotive Ignition and Electronics
3/1 Elayne Street, Underwood, Australia, Queensland 4119
WWW: http://www.efiparts.com
E-Mail: sales@efiparts.com
Phone: 1300 555 422
Phone: +61 7 3208 5565
Cheers
Todd