Port facing up? or port facing hatch? 1997 blazer

[AMERICAN BASSHEAD]

I have 2 15" AB HD's in a 8cubft box in the back of my blazer with the slot port facing up and the subs inverted and me and my buddy DAN have been arguing, he thinks i should put the subs non-inverted and turn the box so the port is facing the hatch, he thinks i will get one or two DB's by doing this so i figured i would ask my SMD family what they think...........WELL??????

[pa-pa-platypus]

port loading off the hatch is usually loudest in blazers... so your buddy would be correct lol you could definately see a gain..but best would likely be subs ^^^ port back

[AMERICAN BASSHEAD]

THANX MAN

[nuboot]

I had my 4 15s. In my trailblazer subs and and port up. When I changed to subs up port back it definitely did better on the tl

[killallblue]

Port to driver side all the way back is loudest in blazers

[getlocivic]

ive done a few boxes for blazers and it seems that subs up port back works the best (its hell on that back glass tho)

ive also seen a few super loud subs and port up boxes..

go sub up port back and see how ya like it

[CrazyCricket12]

When I had 2 L7 15s in my trailblazer I originally had them subs up and port up. I then changed to port back where it could load of the gate and it was noticeably louder.

[RAM_Designs]

No way to know for sure unless you test it with your specific setup.

[AMERICAN BASSHEAD]

thanx everyone