#Harrison15 :
Wow. Thank you for the write-up! You definitely did it justice.
As a small detail, the G-Box isn't actually in the transmission - it's actually a custom G-force sensor, which replaces the aging analog sensor that comes in all of the GT-Rs stock, and which has some programming involved in it. Though, the RWD controller isn't part of that - that's custom and linked to the ECU.
I know that much, but I decided to mention the G-Box with the transmission due to it's involvement with the driveline since I couldn't find reason in a paragraph for the electronics on their own.