How unrealistic is my goal?

[Doug118 10+ year member]

Wow, that's not a lot of port area per cube. If you can get more port area, you will gain some SPL's. Why not do an external aero if your port length is limited?

What do you think the port area should be?

 

[adulbrich 5,000+ posts]

What do you think the port area should be?

Something like 12 per cube. Its an aeroport, so you don't need as much as slotted. I'd go more if you ever wanted to try slotted

 

[Doug118 10+ year member]

In all the aero boxes I've done, 9-11" has worked best