First off.. done some research and found that some years of WR require a capacitor(?) That battery cables bolt to if you are going to remove the battery, while some need only the neg cable bolted to the frame. Does anyone know if I need one of these on a 2012? Second, as I am removing the lights, e-start, speedo, etc, I will have a whole lot of wires not leading to anything. Is there any way to remove them from the harness so I don't have the extra weight and bundles of wire under the tank? Any advice is appreciated. Previous threads tend not to go into much detail. Please no lectures about the impossibility of turning a WR into a YZ, I get it.