I have read through this over the days, but not 100% up to speed as to what you are trying to achieve in regards to having the lights running. In Canada, I didn't think we were required to have the signal lights running all the time, just the brake light are wired as such. You would think then that the bulbs would not be dual element and possibly not wired as such. If you want them to run as such, there should be wiring in the tour pack harness that will run the signals as dual, as that is ho the tour pack is wired regardless of country. At least, this is how my 08 is wired tour pack is dual running/turn in red, my lower turn signals are orange and only on when activated by the switch.
2008 FLTRU w/110" SE TC