I'm getting ready to design my box and i was wondering which way to aim my ports? Here's some pics of what my box will generally look like to give you some clue of what i'm asking.
This is with the ports fireing straight into the car. The side you see is the back of the box and will be inside of my trunk.
In this picture you can see i've moved my ports so that they fire to the left side of the car where there will be some trunk space and maybe my amp. I've also moved my amp to the far right to compensate for the ports.
Not: These pics are not drawn to scale. They are just to give you the general shape of my box so i can find out which way i should fire my ports.
Question #1: which should be louder in the cabin?
Question #2: which one will be loudest outside?
Question #3: which one will give the most spl?