I have a 2006 g35 coupe. I plan on running a t1000-1 bdcp. And a t600-4. I have a d5100r xs power under the hood. And the d375 i wanna run in the trunk as a second battery. Right now i have 4 gauge cadance wire running from main battery to the rear from my old setup. Will this cable be fine? Also i bought CCA wire before reading the bad things about it . I did the BIG 3 upgrade with the knu cca wire 0gauge and the car is running fine so far no side effects. So basically my main question is can i get away with using 4 gauge wire between my d5100r and my d375. And will i be fine using the cca cable?