It's just not lining up how it should...maybe I set the sub down and bent an arm, it lined up with the holes fine by itself, but when I put the seat on, I've only been able to opposite corners to tighten. Im hoping I just got frustrated and not holding my tongue right and tomorrow it will all line up like a champ. I ran the power cable through the fire wall vs the drain plug like the directions wanted, and that is what got me all chapped. Doing it by myself I was playing hell trying to make a pass through hole. But I found the small second battery lol. It's right where you want to go through at.Nice! Be sure to post a review once you have the install finished.
Just curious, What kind of problems is the seat bracket giving you?