Could someone help me? I made a code reader for my 300e and now a friend in another state wants one for his car, but its a 38 pin connector. Obviously normal banana plugs are too big. Could I just solder some 12 gauge copper wire to my reader wires? Is 12 gauge too big? Should I use 14 gauge? I'd appreciate anyone with a 38 pin connector to check this for me. Comments appreciated. barbershop@mchsi.com