Big 3 Upgrade: Planning Stage (Input Encouraged)

[Slick]

Ok, so I watched my SGII today. In park, no load, it runs at 13.6 to 13.7 staying mostly in 13.7. In drive, holding break, it runs at 13.5 to 13.6, swapping between the two fairly fifty fifty. I applied my largest potential load, in Park, and it ran 13.3, dipping occasionally to 13.2 but only on really hard notes.

BTW, correction to my last post, between 65 & 70 the SGII shows almost a constant 14.0 volts. Occasionally dipping to 13.9 but only a few times. It also showed 14.1 a few times but not enough to be considered a constant charging voltage.

Hope this helps