Quote Originally Posted by BobB View Post
Posted it ...... I'm pretty surprised the wire size makes that much difference....kinda strange.

Maybe a DC to DC regulator would be in order.
Considering my install was physically looked at by HB folks and given a green light I am scratching my head too Bob. I have 12 ga to dedicated fuse panel, two Onix units at console hooked in via HB power cords and 12 ga to front unit.

This is the install I do for my customers too with zero issues to date.