I kind of covered that in an earlier post. I've looked into the higher output alternators and it seems like they really need to be at a higher RPM for that higher output... I need more amps at idle when like in traffic and the fans need to kick on or potentially in the future AC... When up to speed or up to RPMs then the fans kick off and the current alternator is putting out at 64 amps and I seem to have plenty. This is why I like the idea of the deep cycling battery to kind of keep things plenty up to power when the alternator is at idle and not putting out its Max...
