Fi BTL setup....

[KyngHype 10+ year member]

So I want to go with a 15" Btl. I want to run about 2k rms daily, in a ported box of my dodge charger. What a good box size? Port tune?

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[KyngHype 10+ year member]

bump

 

[na_rsx 10+ year member]

2k to each or both, cause if to both then your better off with BL's!!!

 

[mrflipside 10+ year member]

2k to each or both, cause if to both then your better off with BL's!!!

where did u read multiples? i see A BTL as in single

 

[NDMstang65 10+ year member]

How much room do you have to work with?

Take a tape measure and figure length width and height of your cargo area that you are wanting to give up.

 

[KyngHype 10+ year member]

Im only using one, my trunk opening is 34" wide, the height is 17.5". Im not sure the depth though at least 30" but the deeper you go the shorter the height. I have a pre-fab 3 cu box already.....

 

[NDMstang65 10+ year member]

Going with 30x17x25 you've got about 6.68 cubic feet to work with...

Don't use a prefab box for a BTL, you can get one built locally. You can easily fit what is recommended 3-5 cubic feet. 4 cubic feet after port and sub displacement tuned to 33Hz should work fine for you.

 

[KyngHype 10+ year member]

Going with 30x17x25 you've got about 6.68 cubic feet to work with...
Don't use a prefab box for a BTL, you can get one built locally. You can easily fit what is recommended 3-5 cubic feet. 4 cubic feet after port and sub displacement tuned to 33Hz should work fine for you.

I didnt plan on the prefab, 4cu sounds big too thats good, thanks

 

[Snow90 10+ year member]

more power!

Also, you plan on doing any electrical upgrades, or you just gonna use your shi*ty cap.

 

[KyngHype 10+ year member]

Haha NO! Im going to put at least one extra batt, most likely two. Im doing the big three all 1/0 ga.....

 

[KyngHype 10+ year member]

My car also has 160 amp alt...

 

[na_rsx 10+ year member]

where did u read multiples? i see A BTL as in single

guess i read wrong, oops //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

 

[Snow90 10+ year member]

Alright, that's good. Is 160 amp the stock alt? Because I doubt a stock alt is that big. what amp are you using?

 

[KyngHype 10+ year member]

No its the stock alt, look it up, all LX chassis ( 300, magnum, charger, challenger) cars have 160 stock alt. Its a big car. I'm going to go with the BXI-2608d. I know CA people dont like Hifonics but they've been good to me, and even if its underrated, itll stil do at least 2000 rms.

 

[cashflow101 10+ year member]

No its the stock alt, look it up, all LX chassis ( 300, magnum, charger, challenger) cars have 160 stock alt. Its a big car. I'm going to go with the BXI-2608d. I know CA people dont like Hifonics but they've been good to me, and even if its underrated, itll stil do at least 2000 rms.

Actually the 2008 Hifonics does rated power, do a search.