Wondering if I can get a little input on this. My car is a 03 corolla with a Kinetic HC1400 under the hood and big 3 in 1/0. I clamped my M1C and was getting a reading of 33v and 14amps. Voltage at the amp was dipping as low at 11.8v. Im running a single DD 3515 dual 2ohm sub wired down to 1ohm...