B18b swap into Eg civic

Hey guys, heres my scenario,

93 civic hatchback automatic obd1

Motor
96 B18b OBD2


Heres what I think im supposed to do.

Swap out computer with obd1 manual ecu.

run jumper harness from obd1 ecu to obd2 engine harness.

for my distributor and injectors run obd 2 and buy a jumper harness for both,

Is it really that simple electrical wise?

I don't want to start cutting wires and have a mess of wiring to save a few bucks

Any tips or advice would be appreciated.

For those that care ive built the motor for 700hp, Turbo is soon to be purchased next year