Hello, I will start soon to swap a B18 with a P73 into my EG6 chassis. My chassis harness is OBD1 and my P73 is OBD2a Will it be possible to make the swap or should I change all the harnesses into my EG?
You will need either a jumper from OBD1 to OBD2, or the better option, install a chipped P28 with an ITR basemap