title states it all...i am in the process of doing my own conversion from dpfi to mpfi and everything seems good except theres a wire already in the B12 spot and from what i read it says it should be an empty pin....anyone know what the wires for or what i should do about it?
thanks in advance

 

some models have a wire there just cut it and use the conection

 

Agreed. I came across this same thing.