Converting OBDI Motor to OBDII

[Robb]

Search results didn't really help, more of throwing me off than anything.

I can't find an OBDII KA near me, so the next best thing is an OBDI motor. I have an OBDII KA in my S14 right now, and the option to purchase an OBDI motor. What would I need to swap over to convert the OBDI motor to OBDII?

[eclipse_dsm]

Its on the ECU and Sensors which makes it OBD2. Get the good running S13 KA24DE or what you would call OBD1 KA and slap all your S14 OBD2 parts on the longblock and you got yourself an S13 KA running OBD2 ECU and etc...

[FRpilot]

not sure of the complete list, but i recall the intake manifold has some extra bungs for obd2 sensors. shouldn't be difficult if you have a blown obd2 ka and a obd1 ka side to side. just unbolt and swap and use obd2 wire harness/ecu.