ok, so im going to be doing the Big 3 as well as pos and neg runs of 0ga to the trunk of my new car. i have 2 questions:
1. do i need to fuse the alt to battery wire for the big three and if so what size fuse?
2. how do i determine what size fuse to use for my power wire?
im goign to be running 0ga to a dristo into the 2 amps, then the 2 amps will run grounds to another distro which will run 0ga to the battery. i kno i fuse the pos wire, but im not sure what size to fuse it with. i will be running a kicker ZX-750 and a Autokek MM 1400.4(new model, 50 amps of fuse i think)