i bought my cap second-hand and it didnt come with instructions. i only need to know is the output of positive from the cap goes to the amp and which goes to the chassis the input or output of the - side. if any1 understands this thnx.
Well you need to make sure you charge it ahead of time or bad stuff will happen. Mine has a lil circuit that is used to charge it. make sure you have something to charge it. then youll run the power wire from your battery to the input of the + then run a wire from the output + to the amp. Then the ground to the chassis would be on the input just like the power wire, then a ground out of the output to the amp. You can also ground the cap and ground the amp separately. Hopefully that helped a little
^^^x2. And if you can sell it use that money to do the big 3 upgrade. You will see much greater benefits from the big 3 upgrade than a capacitor, even on stock electrical.