Has anyone here ever hard wired a decoder in a HO Bachmann Plus EMD GP35 desiel engine. I have wired in decoders before but I dont't know where to put the decoder in this shell. There isn't much room in this shell. In the nose of the cab there is 3/16 " clearance in there. I thought of using a N gage decoder because of the smaller size.
Technique, see: http://members.shaw.ca/sask.rail/dcc/tmaster/tmaster.html
Use a TCS M1, Digitrax DZ123/DZ143 or Lenz Mini.