I have been using the Xenon High and Low system for over a year on the SERG with no problems. Highly recommended! Be sure to run a dedicated hot wire from the battery to the unit.

 

Unreliable? I think not unless you get some cheap chinese repop or something. I have had mine in 2 bikes for over 3 years without an issue. I choose to run the hi/low system rather than the bi-xenon just in case there is an issue with the ballast on the road. Plus, with the hi/low system it is a plug and play with no relays or such. Congrats on your lights, there is only one downside to it though, now you are not going to be able to drive anything without them. I ended up putting them in my truck also because I just could not drive with the yellow light anymore.

 

I agree. Now granted my 2008 Subaru & 2010 Ford have nice headlights because they are newer vehicles...but they really don't compare to my 2005 Nissan HIDs.

 

Can this 'system' be made to work on FLHTC's?
(Single headlamps).

 

YES it can they have a signal bulb and ballast for $70 bucks....

 

What is the difference between the hi/lo and the bi-xenon HID kits? Where are these made?

 

the difference is that the hid is low beam only and you have a haligion bulb for the high beam.