I´ve gathered enough info to be able to create a Nissan PnP? version.
Trigger disc change is still required.
Completely PNP + replace the CAS with a swapped disc one.
+ Wideband sensor connection to the ecu
+ Air temp connection to the ecu
+ Boost control solenoid control
+ EGT sensor input
+ SD card logging ability
+ All features of the VEMS ecu.
I´m going to be finding suitable connectors to connect the accessories into the ecu.