Hi could any one please offer some advise on a fault I have on a 2003 Honda BF20. It was overcharging the battery and reading off the scale(16volt plus) on a voltmeter I have on the dash. I have now fitted a new Honda voltage regulator/rectifier which I thought had cured the problem although it would still read 14.5volts on the voltmeter on tickover. After trolling with the engine on tick over for several hours I get an intermittent fault which causes the voltmeter needle to go off the scale again( past the 16volt mark) any help would be much appreciated, many thanks Pat