144.9 out of two treo ssx's need help with redesignin box

[bran_zimm 10+ year member]

i recently just got all of my stuff put in and i decided to go with a prefab box instead of a custom built.. first off my system is 2 treo 750.1 (1,500 a piece) and 2 treo 12 ssx. this is in a 2002 honda civic ( 2 door) and my prefab box is 4.01 cubic feet tuned to 41 hertz. sounds great but i know these things need alot more room to get to their full potentional.. is it just me or should i be hittin around 146-150. i also have an external battery optima yellowtop but if anyone would build me box plans i will pay.

also if any one is serious about this i will provide deminsions of trunk

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[Shyne151 10+ year member]

So you're saying ur running 3000watts??? did u upgrade your electrical system?

 

[singlesubsetup 10+ year member]

Well if YOUR serious, I'd go here they've designed several boxes for me, (one under construction right now) and they are VERY well respected.... Read through the thread I linked you to and contact them....

No you dont have to join there forum.. There nice guys and will bend over backwards for you ...

hope that helps

 

[btnhfan 5,000+ posts]

Its going to be hard to get much higher.

You have the tuning right, maybe a 146, but those cars are hard to get loud.

Whats the box specs right now?

Port area, dimensions, is that volume net, how the box is facing etc.....

I compete with a 99 2 door, so I have a pretty good idea on it.