So I have a Powermaster 140 amp alternator. I'm having no issues but I do still feel the "slightest" of surge when the rad fans kick on when running the AC. I've seen 160 and 200 amp units offered but don't want to create issues down the road. I do remember reading the 200 amp really needs a bigger gauge wire ran to the battery which is no problem. I'm really looking for feedback from actual users of 160/200 amp units.
Thanks for any input.
Thanks for any input.