built a new box, got metered. two 10s and sundown power.

[CRXBMPN 5,000+ posts]

Not bad for two 10's - lol @ my buddy Mike who is filming.

Finished the box and installed it at my job the day before and had no test time what-so-ever.



Have a dash run as well if I can find it.

Real glad I did not sell these off to fund some other projects!!

Some pix

Click to read more...

 

[CRXBMPN 5,000+ posts]

for the lazy people out there

 

[mazdakid 5,000+ posts]

**** 60+hz?

 

[CRXBMPN 5,000+ posts]

oh yeah, its a purpose built high tuned box

 

[CRXBMPN 5,000+ posts]

I actually put this on as a side show to a car show, and a large amount of the vehicles that came through the lanes were peaking at 55+hz on my tone sweep... I was pretty shocked. These people need a properly built and tuned box to get out of the 130s like I was seeing.

 

[CRXBMPN 5,000+ posts]

quick dash legal score i did with the wifey in the passenger seat

 

[MrFoca]

Nice man.

 

[CRXBMPN 5,000+ posts]

Thx. Going to try shortening the ports and see if that helps any. Also going to try and put both amps on a single 10 and see if I can manage a 150 with one 10.

 

[MrFoca]

I remember when I was at shows, guy terry Brock's was pulling good numbers with a design kinda like this. Def impressive for 2 10's.

 

[CRXBMPN 5,000+ posts]

I met Terry in MD at SLAP National Championships, and he is lending some advice on a nasty three 12 box for my crx that a friend is assisting me with //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

 

[CRXBMPN 5,000+ posts]

shortened the ports, hope to see a small gain doing that. getting another 100ah battery to throw in as well, may try to burp @ .25 if my cohones are large enough

 

[CRXBMPN 5,000+ posts]

shortened the ports, went down to a 151.6 at the glass. made the ports quite a bit longer and went waaaaaaaaaay down to a 149.9. put ports back to standard size that I started with and right back to a 152.3...

tried burping @ .25 but the amps went craycray on me so that wont be happening.

didnt gain anything by adding the other battery as far as # on the meter, but seem to have another .4-.5v compared to just the batcap.

 

[CRXBMPN 5,000+ posts]

poly'ed the box inside and out, tightened up my ports, gained a bit.

 

[CRXBMPN 5,000+ posts]

I've polished this turd as much as I can, time to do a few last minute tests and then it's the big Sanford Sound Bikini Car Wash/SPL show on Sunday....

The white really pops b/c it was a bit wet still, but I think it came out ok

 

[CRXBMPN 5,000+ posts]

I've heard of a theoretical good gain just by removing the rear panels and perhaps including some dynamat to cover the gaping access holes, so the gut job begins.