Hey Guys,I'm new to this site and I have a 1992 bmw 320i Japan spec. and a 318i Japan spec. I'm in the process of trying to rebuild my 320i after being side swiped by a guy on a Hondra CBR 900RR at about 85 mph. The car has always had a transmission issue, the trans in the 320i is the RE5OR1A ( bastard transmission)its a Nissan Trans ( it came with the damn thing in it). Anyway I want to swap trans for the 318i trans, but there is issues with the trans.wire connector, not hte same as the nissan, the 318 uses a GM trans. Anyone know where I can get some wiring info on engine and trans harness of both cars?. And does anyone know the difference between the U.S wiring and Japan wiring?