Tonight at 6 PM, 55 degrees F, I did a test ride with the SuperLED bulb. My light is a 7", with the dongle removed. That's the one that lets me turn the light off with the switch on the right handle bar pod. There was enough room in the light for the bulb, cooler, wire and three wire plug to fit in and close up.
The alternator warning light stopped coming on. It used to come on at idle at stops. It never once came on, even with the high beam on. Probably because this bulb uses 18.6 watts of power.
I could really see stuff. I will have to lower the angle on the nacelle. I was lighting up trees where they have grown over the road. It's a whiter light too.
Next, I will lower the aim to get a better idea of what the new bulb is doing. So far, the light looks improved and there is no more alternator warning.
I will try to match up the rear light with an LED and see if that can be improved too.