Denso Alternator Installation

I figure the stock regulator works like most battery chargers giving the battery more voltage * amperage when the battery is low or the system demands it. A constant output VR running at 15.5 will eventually overcharge the battery and blow components that are sensitive to high voltage like light bulbs maybe the stock type ig module as well. The factory gauges may not be accurate... I would prefer and reccomend properly regulated voltage from idle to nine grand rather than overvolt situation. Delcos maintain nicely at stock idle, and look dumb as well.