That's not too bad. I'm pretty sure 4 gauge will work since the car only sees the highest amperage at startup. I'm wondering if anyone else has used 4 gauge audio cable for battery relocation. There seems to be a lot of guys running it with no issues at all; however, everyone on the forums states it's too small. I understand that the car is going to pull a bit more amps due to resistance from the length of the wire, but is 2 or 0 gauge really necessary?