Cliffs, Buy a diode rated at 3 amps
Put in the + line running to the regulator
Lowers voltage to reg down .6-1.2 volts
Reg tells alt to charge .6-1.2 volts higher.
Click link for pics.
There was a company selling these plugs that did the same thing and just had a diode in them and they charged a ridiculous amount....
sticky?