I bought a new Turbocharger for a 1984 Subaru Turbo 4 Wheel Drive ..2 door..Automatic.. EA81. It came with the recall/upgrade attachment lines.. I need to find out what I need to do with those extra lines. If anyone can help me it would be greatly appreciated.

Those are water lines. The supply comes from the head and the return goes into the intake manifold. This was a dealer installed recall and not all EA81T's got them because it was up to the owner to bring it in. I dont have anything to go by now to take pics of the actuall fittings, but maybe someone here does.