B16a sir2 motor in a 90 integra

ASSISTANCE Hybrids & Advanced Aftermarket Engine Performance
1

i need some suggestions on harness mods.

option 1: i can buy a obd1 vtec ecu and wiring harness and run that but what will i do about inside car harness?

can i get a grey inside harness plug and splice into my inside harness?

will jdm inside car harness from 92-95 civic fit my inside acc.? example: heater controls, signals, switches

which ecu do you recomend for this option?

option 2:i can get a obdo vtec ecu and run all missing but needed wires?

which ecu would you recomend for this option?

Will these ecu’s(obdo,obd1)give motor equal power and torque or will sir2 motor be affected by using obdo?

2

Why not run non-obd ecu (PWO or PR3) and just run a B16A1 distributor? You can even get away with your old LS distributor too.

3

Im running a non-odb motor in a odb-1 teg , running with odb-1 b18a injection and distributor , and running a obd-1 dohc mugen vtec ecu !