Need help wiring up a Gen 3 3S-GE in an MKII !!

[92Eagle]

Hey guys im kinda new to MR2's and i just got one as a project so please bare with my newbness. I have no idea how to make this engine run in this car so ANY help is greatly appreciated!

Ok, so the 5sfe harness in the car is a bit chopped up, and it has a gen 3 JDM 3sge in it but doesnt run because the swap was never completed. i found a 3sfe ECU in the car plugged in to the engine harness. and a bunch of 5sfe wiring diagrams, not sure why though. Anyways, i need a harness to finish the swap and start from scratch so can finish this right. There is a 93 Camry, 90 Celica, and a few 90-91 carolla/camrys at the local junkyard. Isit possible to use any of these harnesses to get the 3sge to run? I was told that the turbo harness would work and would be PNP, if someone could help it would be forever greatful!
Here are some pics of the harness that came with the car.

[92Eagle]

Cmon, no MR2 guys with knowledge on this