88 Corolla Engine Swap?

Hey guys I am new here!

So I have a 1988 Corolla SDn with the 4af engine and would like to put a 4afe in it.

What do I need to do this???

Thanks alot!

ecu, complete wiring harness, fuse box and its wiring harness, inside fuse box and its wiring harness, a handful of relays, maybe the gauge cluster as well if yours does not have the check engine light, and the engine of course. if should mate to your trans.

pretty much all of the wiring from the dash and engine bay will be needed, uncut.

Thanks so much for the reply!