i have a 96 ex (2000 si clone) and i recently bought a jdm sir2 motor and now i have it mounted in the car and the only thing left is wiring the engine harness and getting the best ecu...for the harness what would i need for everything to work good i would like to pass emissions too but if its too hard i dont mind going odb1 and what ecu would u recommend

 

anybody???