Yours and mine are both Japanese spec. Possibly the US spec has either higher resistance in the looms[which are certainly different], or possibly a different rating alternator, or maybe a combination of both. If it did show an improvement in voltage of say 2-3 volts while all devices were on, then it would be worthwhile.
Might try it for pigiron.
Any advice on stronger light output bulbs without going up in power rating??
Joe
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