Reply to thread

Message: <blockquote data-quote="Spyder_1974" data-source="post: 8741631" data-attributes="member: 682720">I'll have to check brand but they are both 1100cca batteries relatively new have them wired together in parallel one straight wire from front battery to rear than rear battery is grounded to the car body the alternator power wire goes straight to the front battery connected with the wire that heads to the trunk.I have tried running my rcas opposite from my power wire no difference in alternator whine my grounds look to be all clean but I'll try to maybe relocate them to see if it makes a difference on anything.I did try a inline isolator on the rcas made no difference in whine. have not experimented with any other isolator</blockquote>

Top