I started this project out with a set of Wild1’s 12” Outlawz (W0612). I, not saying it can’t be done, could not get all my wires to include the GPS past that 90 degree bend at the base. With that said, I used a set of Wild1’s (W502) 12.5” apes. I was able to run all my wires internally. As you can see from the pic’s, GPS is ran internally with the grip heaters and the rest of the wires on my 2011 CVO Road Glide. So, yes it can be done.
The only mod’s I had to do were, re-route (NOT get longer ones) the brake and clutch lines and extend the grip heater wire’s (4 of them). Everything else was long enough to allow the bars to be turned in either direction without putting stress on the wires or factory connectors.
I used heat shrink and nylon cord to pull the wires through. If you do the grip heaters remember that on the left hand grip one set of wires go in at the bar end and the other set go in the hole a few inch’s down. When I documented all the wires and plug pin locations I got in a rush with the Screaming Eagle electronic throttle connector. This plug uses six wires, red, white, and black. The only difference is the color of the shrink wrap. I found on the forums two different posts with opposite directions. IN MY CASE, the yellow wrapped red, white, and black wires went to pins 1, 2, and 3. The black wrapped went to 4, 5, and 6. I found that I had it backwards when I started it and it went to full throttle, or wide open! I just swapped the throttle wires and now all is fine.
Pic's in a minute...