belvedere 67
Well-Known Member
Last summer I bought a new alternator. This summer my voltage gauge reads about 11.5 while running. Bought a new voltage regulator didn't help. Had my alternator tested and it matched my gauge at 11.5. Bought a new alternator, put it in gauge reads about 12. WTF!! Shouldn't it run between 13 and 14? Where do I go from here. Id be grateful for any ideas. thanks