Hi guys,
I have a Triumph 2000 that has a Lucas ACR15 Alternator on it. Sometimes it spikes the voltage upto
15v+ and the subwoofer cuts off because I'm guessing to save itself and all the lights brighten up, after
a few minutes everything goes back to normal and the sub works fine. But recently I had to change a few
bulbs because they couldn't handle the voltage. Is it the voltage regulator thats causing this? I saw in a few
other forums that if the battery is always dead due to not charging its definitely the regulator but in my case the
battery is always charged and fine. Any help would be awesome. Cheers