Sa8v.2 aero port size(straight to the point)

[sthib 10+ year member]

Bend the tape through the center of the bend for length.

Well I might do it with just normal pic or does that flare make that much of a difference?

 

[CSCStang]

Well I might do it with just normal pic or does that flare make that much of a difference?

Flare eliminates port noise.

 

[sthib 10+ year member]

Flare eliminates port noise.

About how many inches will the 90 add cause the piece is only 17inches

 

[silvercookie 5,000+ posts]

go with 2 3" ports.

I did the same thing except 1 chamber instead of 2 on a pair of powerbase 8's and a pair of sundown e8's

2 2" ports will make alot of port noise. too much turbulence especially on the lows.

2 3"s and that box will be singing. if you do dual chamber then 1 3" per box. i would say 1 4" but in such a small box the subs wouldnt be able to load up.

just a quick edit. never had a flare on any of my pvc ports. as long as it is flush with the box and has a nice tight seal there shouldn't be any noise with a 3" whatsoever.

When i did my box i did a long and deep box. had both 8's facing the trunk and the port to the side running past the back of the motors. that was the best way for me to fit it in my wrx trunk, obviously different size constraints going under a seat.

 

[sthib 10+ year member]

go with 2 3" ports.
I did the same thing except 1 chamber instead of 2 on a pair of powerbase 8's and a pair of sundown e8's

2 2" ports will make alot of port noise. too much turbulence especially on the lows.

2 3"s and that box will be singing. if you do dual chamber then 1 3" per box. i would say 1 4" but in such a small box the subs wouldnt be able to load up.

just a quick edit. never had a flare on any of my pvc ports. as long as it is flush with the box and has a nice tight seal there shouldn't be any noise with a 3" whatsoever.

ill play around with the box so I can have the chambers separate I'll figure it out might end up doing Sam chamber dual ports to the doors 

---------- Post added at 07:28 PM ---------- Previous post was at 07:27 PM ----------

 

Going get my brother to get on his autocad program

 

[silvercookie 5,000+ posts]

ah yes that would probably be your best bet to get the most volume and being able to fit the port while having enough port area.

kind of like this

----------------------------------------------------------------l

00000000000000.............................000000000000000l

---------____------------------------------____--------------l

as if you were looking down at the back seat with the 00 being ports and ____ being subs facing foward.

 

[CSCStang]

go with 2 3" ports.
I did the same thing except 1 chamber instead of 2 on a pair of powerbase 8's and a pair of sundown e8's

2 2" ports will make alot of port noise. too much turbulence especially on the lows.

2 3"s and that box will be singing. if you do dual chamber then 1 3" per box. i would say 1 4" but in such a small box the subs wouldnt be able to load up.

just a quick edit. never had a flare on any of my pvc ports. as long as it is flush with the box and has a nice tight seal there shouldn't be any noise with a 3" whatsoever.

When i did my box i did a long and deep box. had both 8's facing the trunk and the port to the side running past the back of the motors. that was the best way for me to fit it in my wrx trunk, obviously different size constraints going under a seat.

Lot easier in a trunk. Gotta deal with the ****** hump in the Silverado. Need to do 2 chambers. Did one and the air just bottlenecked in the box. Sounded horrible

 

[silvercookie 5,000+ posts]

Lot easier in a trunk. Gotta deal with the ****** hump in the Silverado. Need to do 2 chambers. Did one and the air just bottlenecked in the box. Sounded horrible

Only considered it because he said he was doing the seat risers. figured it would have given more clearance but not too familiar with trucks, just know from my aunts 06 f150.

 

[sthib 10+ year member]

Lot easier in a trunk. Gotta deal with the ****** hump in the Silverado. Need to do 2 chambers. Did one and the air just bottlenecked in the box. Sounded horrible

It will definitely be separate chambers just from my experience I have which is by no means expert status but I do know a few things dual ports alway worked better in a separate chamber box.