am all most done my swap and need a little more help my (S5TII) ecu has a little black box with a wire's coming out of it so if some one could tell me what thay are or if i need them that would be good because you want me to start my car tommorow

 

sorry about the spelling its late and i need sleep theres like 7 or 8 wires coming out of the little box

 

the black box is only on Jspec ECUs and not on North American spec units, so the info available on what it does is very very limited