Afterparty

I have a 230 amp alt, a D5100 under the hood and two D3100s in the back. Right now I am running my T4000 at 2 ohms and my voltage stays in high 13s, low 14s at full tilt, while driving.

You should be hitting at least 120 but probably not more than 182.6

My car has a 2.0 liter, straight 4 cylinder engine and I can't find any alt more than 220 amps for it. Is this because alternators that produce more amperage put too much stress on the small engine? Dual alts are pretty much out of the question, right?