There are two bottlenecks for the electrical system, avionics and antennas on both sides of the fuselage (two bushing below the door frame. I had to check if there is enough space to route all the cables, wires and harnesses using these two bushing on the sides and the single conduit i have installed under the baggage floor. I did a preliminary allocation diving the between left, right and overhead console. On the left side one snap bushing is used for the 2AWG main master cable. The second one can be used for left wingtip lights, fuel pump, fuel sender, door sensor, pitot heat, elevator trim multipolar wire and the air total pressure for G5 (static from cabin). On the right hand i can route the right wingtip lights,