Colossus281 10+ year member
Senior VIP Member
OK I have a brz-1700 at 1ohm stock alt it does 140amps I have the big 3 and a sk bt-60 battery along with the stock battery. When playing my music my lights **** if I add one more sk bt-60 would that help? And they are good for 1400watts if there's two would it be good for 2800watts? I'm kinda stuck since they don't make a high output alternator for my car yet thanks