2007 Civic Coupe SB2 build (non-wall, non-trunk)

[twelvemeter 1]

After much deliberation, I have finally laid down the plan for my project build. I planned to do a trunk build, but decided I was trying to stuff to much crap in a very limited space. Deciding to put the enclosure inside the passenger area led me to consider a wall build, but this is my daily driver. So, a below the window line, Super Stock class build this will be. Talk about jumping into the deep end. After torturous deliberations, I decided to go for SB2 and stopped flirting with the idea of ETHOS 15's and committed to an EVIL 18 . Yes, the wait is long and is killing me, but I still have much to do before it gets here.

 

This was the first arrival:

 

 

This is my Mechman 220 and 1/0 cable from welding supply.

 

 

Picked up a distro block for the front stage:

 

 

Next, was a starter battery upgrade to a group 34(the biggest that will fit) in order to get ready for the AGM freight train:

 

 

I was seriously considering picking up a few of these, as they were 141.00 a piece at the time. I have somehow talked myself into going with a couple of XS D3100's. Though, I am still having a hard time pulling the trigger on 700 plus for two batteries.

 

 

[ricksi30 923]

What are the restrictions for that class?

[twelvemeter 1]

I decided to upgrade the terminals for the alternator install:

 

 

They are Xscorpion terminals, I really like the looks of them. I can see however, that a bigger system would require tool maker type terminals. I didn't ever think I would be using three connection points.

 

I had originally planned to go with a sundown SAZ2500, but I found a great deal on this beast:

 

 

A little bigger than I planned, but I am sure the EVIL 18 will be glad for the extra power...

 

I picked up some power cable making supplies from Del City:

 

 

And tried my hand at soldering lugs onto the cable. It took way more heat than I thought it would...I am surprised I didn't burn the place down...

 

 

The factory grounding cable is in the foreground for comparison.

 

 

 

 

 

 

[twelvemeter 1]

With power cables in hand, I moved on to the alternator install.

 

Out with the old, in with the new:

 

 

 

Had a little trouble finding a new belt, and oh yeah this happened as well:

 

 

 

It was definitely a tight fit, and the alt required some alterations, but here it is in its new home:

 

 

 

Gratuitous power cable shots:

 

 

 

And now the new batt all wired up with the new terminals. I did have to dismantle the factory positive to install it onto the new terminal:

 

 

 

 

 

 

[twelvemeter 1]

Ricksi30, the main restriction in my opinion for SB2 is the subwoofer choice. Single 18, single 15, triple 12's (which seems ideal), quad 10's or eight 8's. 1 alt,15.5 volts, 5 total restricted sized batts or unlimited caps, 1200 rpm, enclosure behind the B-pillar. I would post the table, but I get the feeling it is a no-no. Super stock adds the restriction of below the window line, but goes unlimited in everything else except for 1200 rpm's and 18 volts.

[ricksi30 923]

Ahhh my understanding was that for sb a trunk car had to be in the trunk. I'm debating on what to do with my I30 that is why I asked. Posting rules for different comps/classes is definitely aloud.

[twelvemeter 1]

Work, weather, etc..., have kept me from further progress. I still have to tear out the back seat and rear panels next. I did get familiar with sketchup thanks to the how-to. This is my initial concept:

 

 

I should wind up with at least 8.5 cubes net, tuned to 32hz. I will use some type of 10" flared port. I am worried that 75 square inches of port may not be enough.

 

[twelvemeter 1]

Yeah, I really wanted to do a trunk build, but I just couldn't figure out how to put an 18 with that size enclosure in the trunk. I am surprised how close in price each woofer size is when you stay within the model line. I already had dual twelves, so I wanted to go a little more extreme. I probably would have gone a different route, if I didn't want to compete..

Edited March 22, 2014 by twelvemeter

[jcarter1885 994]

Looking good so far, keep us updated. Glad to see another person from my area on here, even though were on opposite sides of Dallas.

[twelvemeter 1]

Thanks jay-cee. I definitely need to pick up the pace. BTW, Steve Mead is now in the Dallas area. It'll be cool to have a build of that magnitude, locally.

[twelvemeter 1]

Finally had some time to work on he car, so bye-bye back seat.

 

 

 

I can see lots of sound deadening in my future. There is a lot of ring to all the metal panels. There is also a ton of road noise that the back seat used to suppress. There are a few welded-in brackets and explosive devices that I will have to build around, as there is no way in hell that I am going to mess with them. Luckily, with the side panels removed, I gained more width. So, I can afford to lose a little depth. I will probably build some kind of panel to seal off the trunk and cover up said artillery devices. I have some left over NVX deadening from my door panels, but I don't think it will be enough. I don't really subscribe to the 25% coverage rule. It seems that everyone has good things to say about SDS. Any others to throw into the mix?

 

P.S. Pay no attention to the rat's nest of wiring. That will all be redone/modified for the new install.

[daviddto 90]

Lots of work but it will be fun, good luck !

[twelvemeter 1]

So, I got a great deal on these JBL twelves. I think I may use these instead of the EVIL 18...

 

 

 

 

Just kidding....Those are the old subs.

 

I ripped out the old sub enclosure/amp rack. While dismantling it, I realized what crap it was...I had cut corners, skimped on quality of materials and workmanship. I will not make the same mistake, again. I have to admit while looking at some of the build logs I thought to myself, "Do I have the patience/conviction to build to the same quality as what I am looking at?" Well, I will certainly fight my tendency to lose focus near the finish. Here is all the hardware and wiring I had cobbled together for the old sub box. The Mc's and the XDP-210EQ(for now) will be the only carry-overs.

 

 

 

[Sencheezy 689]

Evil is a great sub!

[Shogen 325]

It is required that you finish in this millennium. Lol

[twelvemeter 1]

A millennium later... woohoo, my Evil18 finally shipped. I seriously considered building the box ahead of time based solely on the dimensions, but decided against the idea. I think I also managed to grab a MS8, keeping my fingers crossed. The build is back on track...I will post pcs when it arrives.

[jcarter1885 994]

I wanna hear this when its all said and done 

[twelvemeter 1]

Absolutely, jay-cee. A lot more work ahead, but at least now I have both the time and equipment to continue the build.

[stevemead08 752]

Get're done. You'll do well in sb2

[twelvemeter 1]

Can't wait to get out there, Steve...

 

But first, my new arrival. Beware, subwoofer porn to follow. I know most people have seen the EVIL18, but I am going to post my pics anyway.

 

 

 

Holy Sweet Mother of Bass this thing is Huge. I have to commend SSA on their packaging. This thing could serve as a bomb shelter for small animals.

 

 

And introducing EVIL18:

 

 

Once again, I am amazed by the sheer size and presence of the thing. Granted this is my first comp level sub. Here are some pics what I think are the much talked about upgraded leads:

 

 

And it wouldn't be a complete post without my comparo shot. Old sub vs. new sub:

 

 

 

Other than the U.S. vs. Portugal game (U.S.A!, U.S.A.!, U.S.A.!), I plan to spend most of the weekend on the enclosure and will probably pick up a battery or two.

 

[frogcase2002 393]

O YEA! old sub looks sooooo small next to the evil lol