question on bulkhead connector bypass

"The VR senses system voltage and varies the field voltage to regulate the alternators output, so just because there is a direct wired connection from the alternator battery stud to the battery doesn't mean it's charging the battery at full output."
OK -that helps big time as I did not know that whatsoever and that is main issue I was stuck on. So should I try other mod with regulator wire to the the starter relay stud? Just need to know what type relay to go after. thnks again all for patience with my questions. .