Bwah? I don't understand the question. Here's my guess for your problem; The main power wire that goes to the positve side of the battery should have an inline fuse ~6-12" away from the battery. Hope this helps
Can you be more specific? Are you using a distribution block? You should have one inline fuse under the hood and then in the trunk you should have a distribution block which will house your fuses and allow you to split your power off to multiple amps.