Reply to thread

Message: <blockquote data-quote="stratusrt01" data-source="post: 1459987" data-attributes="member: 565489">I'm having some major headlight dimming issues, even with the Big 3 done and an extra Red Top in the trunk.  I wouldn't think that I should be having that much of a problem.  For about the 1st 2 weeks I didn't have these issues at all, but it's consistantly getting worse.I have heard that without a battery isolator or large relay, that the batteries can actually drain each other, one needs power, so it pulls from the other and then vise versa.  My question is:  Should I try a battery isolator before I plunk down $600 for the 170 amp alternator for my car?</blockquote>

Top