Each engine has a specific loom and ecu. You really cant just start miss matching looms and ecus, for one the ecu plugs are mostlikely different and if they aren't, the pin outs on those plugs are.
Not simple. Buy matching ecu/loom with all sensors for it
1983 AE86 ADM rust spec goodness track car build - end of the road
1984 AE86 Silver ADM mk2 daily build - SOLD
1984 AE86 ADM granny car daily now 4AGZE - SOLD
1983 AE86 ADM Engine Conversion Slut - SOLD
2002 IS200 6spd - new daily in progress
1986 AE86 JDM GT-Apex Levin Notchback ready to roll......
ah cool !
thanks nikkojoe... i have never understand even basic electrics etc, so ur advice has help me a lot.
thank u !