Just bought a 2011 Nissan Altima 2.5 S and was planning a system build, I quickly learned after searching that it's hard to find a high output alternator for the 2.5 4 cyl. I have two RF 1500-Bdcp's with all the wiring and fuses from my last vehicles setup but can't hookup both amps without the alt. The only two I could find was from nations starter alternator or quality power. Has anyone used these brands before or know of anymore out there?