RobWNY wrote:
I did learn that the lugs on the PD4655 will only accept cable as large as 4 AWG so I don't know if there would be any worthwhile increase at the batteries by changing out my 6 AWG cables to 4 AWG.
Boy, I'm not sure how you'd do that as those 6 gauge cables are likely so buried you'd never get to them and would have to instead run any new cable along the underside of the trailer. Earlier you confirmed there's nothing wrong with your WFCO so I'd be inclined to just leave it as is, turn it off, and install your new PD4655 in the front pass through cargo compartment, as we've discussed before. I suppose if you did replace the WFCO with the PD you could add more 4 gauge cable as you suggested but use both those and the existing 6 gauge which together would effectively increase the wire gauge to something a bit greater than 4 gauge. JMO, but I still see it a lot simper to install the PD at the front of the trailer.