Never had a ported box. This is for a daily driver BTW.
Couple of high level questions:
What is the result if I use a smaller ported box - say 1.4-1.5 CF on a T1 fosgate 12. This is .75 smaller than recommended. Will it ruin the sub, just mess with the output or both?
I don't have a lot of room and need to decide to keep the sealed or go with a port.