didnt you already ask about this before , im sure ive already replied
If you get a WIRE IN aftermarket ECU , like a haltec , motec , autronic , EMS , Microtech or link you will wire it into your motor . You do not use the factory loom (although to save time/money you can adapt the existing loom) . Also all these ecu's use a map sensor so you do not need the AFM
the easiest and best solution is to get a wire in aftermarket ecu