:::RHMT::: Real Home Made Turbo

General Category => Hybrid/Tech => Topic started by: malichite on December 23, 2009, 04:54:15 PM

Title: Quiet Exhaust
Post by: malichite on December 23, 2009, 04:54:15 PM
I am going to be finishing up the exhaust on my DelSlut.  3" all the way.  I want the shit to be as quiet as possible though.  I was thinking of running this guy http://www.summitracing.com/parts/BOR-40353/ (http://www.summitracing.com/parts/BOR-40353/) for a muffler at the back.  I also was wondering about shoving this one in the middle http://www.summitracing.com/parts/WLK-17223/ (http://www.summitracing.com/parts/WLK-17223/) instead of a resonator.  Any thoughts?  Not even sure if I can jam that bitch up into the tunnel but it is slummit so they are good about taking shit back if it doesn't work.  Just currious if anybody has done this or has any other good recommendations. 


Title: Re: Quiet Exhaust
Post by: turbob16hatch on December 23, 2009, 06:14:10 PM
Well that second one is a glass pack or resonator, it says so in the description. and as for the muffler never had an experience with them i have always used the straight through magnaflows. they work great and are reasonably quite when on a turbo honda.

I have also used the local muffler warehouse brand resonators that have the spikes or w/e there called and they work great but not the best for flow as the spikes impede exhaust flow.

It's up to you but turbo 3" isn't all that quite on a honda, for my liking. so i run only 2.5" on my personal cars. I also never make enough power to warrant anything larger, so i may be biased.
Title: Re: Quiet Exhaust
Post by: malichite on December 23, 2009, 08:09:32 PM
Yeah, quiet is relative.  Right now I have a straight out 3" sidepipe and it is rediculous.  I just want to be able to drive it without earplugs and not get looked at by every fucking cop that I pass. 
Title: Re: Quiet Exhaust
Post by: turbob16hatch on December 23, 2009, 08:20:45 PM
 just go get the magnaflow 3" straight threw muffler in what ever size you need, and a quality resonator for cheap and make it all quiet.
Title: Re: Quiet Exhaust
Post by: onlyflash944 on December 23, 2009, 08:33:59 PM
just a glass pack on 3" with turbo isn't quiet at all.  and if you are going to get a glass pack, just get the 20 buck summit one and save some money, as they are all the same.  thats all i have on my ride, and it did quiet it up a bit, but its still pretty loud. 
Title: Re: Quiet Exhaust
Post by: ryan89crx on December 23, 2009, 09:52:08 PM
Turbo muffler if you want it quiet. I'm a big fan of the Dynomax Super Turbo
Title: Re: Quiet Exhaust
Post by: lilpooh21186 on December 24, 2009, 10:23:50 AM
Vibrant steath muffler worked great for my set up 3" kteller no cat no resonator Was quite till mad crazy vtak hit poppin flames and shit.
Title: Re: Quiet Exhaust
Post by: Joseph Davis on December 24, 2009, 12:18:42 PM
glasspack as resonator, Dynomax welded ultraflo.
Title: Re: Quiet Exhaust
Post by: theidealone on December 24, 2009, 01:36:00 PM
For the resonator, use a Dynomax Bullet. Thats all I have on my car, and compared to a friends single slammer with no muffler 3", its helped quite a bit.

Turbo + Resonator + Muffler should be quiet enough, especially in comparison to wide open piping.
Title: Re: Quiet Exhaust
Post by: Joseph Davis on December 24, 2009, 01:53:17 PM
For the resonator, use a Dynomax Bullet. Thats all I have on my car, and compared to a friends single slammer with no muffler 3", its helped quite a bit.

Turbo + Resonator + Muffler should be quiet enough, especially in comparison to wide open piping.

Most of the exhaust noise is dictated in the manifold, before it passes through the turbine.  The only thing you can do to make things quieter than it currently is, on the exhaust side, is to run either smaller diameter exhaust (god, no) or put a REAL muffler on there.  On some setups those bullets do absolutely nothing - you got lucky.
Title: Re: Quiet Exhaust
Post by: ryan89crx on December 24, 2009, 02:14:36 PM
Summit sells generic glasspacks for dirty cheap, I'm rocking(on my n/a a6) a single glasspack and Dynomax Super Turbo with no cat and it sounds stock at idle and part throttle. Even at WOT it's super quiet.

I ran an eBay resonator and 3" Dynomax Super turbo on my turbo setup and the ticking of the injectors was louder than the exhaust at idle
Title: Re: Quiet Exhaust
Post by: malichite on December 24, 2009, 03:53:26 PM
Well I ordered the stuff I originally posted.  Will post resluts soon. 
Title: Re: Quiet Exhaust
Post by: bigdaddyvtec on December 24, 2009, 04:04:25 PM
I suggest whatever BISIMOTO is using, its nev4r b33n don3 be4 and is gauranteed to get all the HT Bois on Yor NutZ
Title: Re: Quiet Exhaust
Post by: 88dx on December 24, 2009, 04:55:00 PM
Well I ordered the stuff I originally posted.  Will post resluts soon. 
God damm $170 for mufflers  :o
Title: Re: Quiet Exhaust
Post by: crxvtec91 on December 25, 2009, 01:03:17 AM
Well I ordered the stuff I originally posted.  Will post resluts soon. 
God damm $170 for mufflers  :o

Lol my first turbo kit was less then $150
Title: Re: Quiet Exhaust
Post by: Phate on December 25, 2009, 03:53:26 AM
I suggest whatever BISIMOTO is using, its nev4r b33n don3 be4 and is gauranteed to get all the HT Bois on Yor NutZ

I gotta admit it sounds nice for a fart cannon.  But the stigma of being on a Bisi build makes me think I'd rather have the AIDs
Title: Re: Quiet Exhaust
Post by: Joseph Davis on December 25, 2009, 03:57:01 AM
I suggest whatever BISIMOTO is using, its nev4r b33n don3 be4 and is gauranteed to get all the HT Bois on Yor NutZ

I gotta admit it sounds nice for a fart cannon.  But the stigma of being on a Bisi build makes me think I'd rather have the AIDs

Call it GRIDS.  That's what it was known as BEFORE everyone else started calling it something else, as befits a piece Bisi would use.
Title: Re: Quiet Exhaust
Post by: bouncinofftherevlimiter on December 25, 2009, 01:29:06 PM
I suggest whatever BISIMOTO is using, its nev4r b33n don3 be4 and is gauranteed to get all the HT Bois on Yor NutZ

I gotta admit it sounds nice for a fart cannon.  But the stigma of being on a Bisi build makes me think I'd rather have the AIDs

Call it GRIDS.  That's what it was known as BEFORE everyone else started calling it something else, as befits a piece Bisi would use.

wasn't that acronym for something like Gay Related Immune Deficiency Syndrome, cause only gays had it at first, then the straight people contracted it and fucked their theory all up..

Wait, gay related? Bisi? Conicidence??

I see what you did there...
Title: Re: Quiet Exhaust
Post by: malichite on December 25, 2009, 03:04:24 PM
Well I ordered the stuff I originally posted.  Will post resluts soon. 
God damm $170 for mufflers  :o

Meh, lets just say I got a nice raise/bonus and was feeling generous twords the slut.
Title: Re: Quiet Exhaust
Post by: ratcityrex on December 25, 2009, 03:25:10 PM
Hey bitch you gona be free sometime the middle of January? so we can  finish up the 3" on the crx?
Title: Re: Quiet Exhaust
Post by: HiProfile on December 25, 2009, 11:16:41 PM
Burnzzzzz stainless like bisimoto :P

Honestly burns stainless was cool before bisi. They've had some very cool, albeit very pricey, mufflers since forever. They'll also design stuff for you based on your engine flow/etc.


If you want quiet, you can't beat a chaimbered muffler. The only problem is finding one that's stainless but not outrageously overpriced like an apex'i or even vibrant. For power, e-cutouts ftw. I can hit 18psi faster with it open than I can hit 10psi with it closed.
Title: Re: Quiet Exhaust
Post by: patsmx5 on December 27, 2009, 12:16:07 AM
As mentioned, quiet is relative. Some people's definition of "quiet" will give me a fucking headache after 10 minutes of being in the car. To me, quiet is stock exhaust. I ran 3 long ass 3" glasspacks and then a magnaflow wide open 3" muffler on the miata. Supposed to be "quiet". Quiet my ass. It was deep, but still loud, and still gave me a headache on long trips, and was loud when wide open, albeit deep and not-raspy at all.

I ended up putting the stock muffler back on, and now it's quiet as it was stock. I'll add an e-cutout per a couple forum members advice as that will best suit my needs. Quiet all the time, but loud when wide open. I'll probably set it up with an override switch as I can make a good 250whp with the stock muffler and it's still quick, but open when I need more power. Right now there's no cutout, so the stock muffler is killing top-end power. Hopefully a cutout will be going on very soon.
Title: Re: Quiet Exhaust
Post by: Vagitarian on December 27, 2009, 07:07:41 PM
Stock exhaust with an e-cut would be pretty damn quiet
Title: Re: Quiet Exhaust
Post by: malichite on December 28, 2009, 10:21:28 PM
Hey bitch you gona be free sometime the middle of January? so we can  finish up the 3" on the crx?

You know it!
Title: Quiet Exhaust
Post by: FaphyredSyday on December 29, 2009, 12:38:17 PM
Since my last thread was thread-jacked and turned into an argument and a bunch of bull shit, I will try this again.

WHAT BRAND is a good exhaust setup from cat back? Looking for a nice throaty tone.
Title: Re: Quiet Exhaust
Post by: Ntrain2k on December 29, 2009, 12:42:10 PM
Since my last thread was thread-jacked and turned into an argument and a bunch of bull shit, I will try this again.

WHAT BRAND is a good exhaust setup from cat back? Looking for a nice throaty tone.

You fucking moron.

You are threadjacking. Start a new one for your bullshit questions.
Title: Re: Quiet Exhaust
Post by: ratcityrex on December 29, 2009, 01:26:14 PM
Since my last thread was thread-jacked and turned into an argument and a bunch of bull shit, I will try this again.

WHAT BRAND is a good exhaust setup from cat back? Looking for a nice throaty tone.

The kind that you piece together and weld up. Are you putting this exhaust on a 1967 ford mustang or a 1989 yugo? Dude your a little to vague with your question. Maybe instead of garbiling up this thread, you should start a new one with a little more info. And your last thred where you were asking this question was in the ect locked up thread, not one you started YOU FUCKING RETARD!!  :yes:


and start by reading this.
http://www.realhomemadeturbo.com/forum/index.php?topic=25.0 (http://www.realhomemadeturbo.com/forum/index.php?topic=25.0)
Title: Re: Quiet Exhaust
Post by: ryan89crx on December 29, 2009, 01:53:45 PM
Since my last thread was thread-jacked and turned into an argument and a bunch of bull shit, I will try this again.

WHAT BRAND is a good exhaust setup from cat back? Looking for a nice throaty tone.
Kill yourself
Title: Re: Quiet Exhaust
Post by: Joseph Davis on December 30, 2009, 01:24:24 AM
Tell him that yourself:

2705053539
Title: Re: Quiet Exhaust
Post by: 98vtec on December 30, 2009, 01:28:27 AM
Since my last thread was thread-jacked and turned into an argument and a bunch of bull shit, I will try this again.

WHAT BRAND is a good exhaust setup from cat back? Looking for a nice throaty tone.

you some kind of faggot boi?
Title: Re: Quiet Exhaust
Post by: malichite on December 30, 2009, 02:20:03 AM
Since my last thread was thread-jacked and turned into an argument and a bunch of bull shit, I will try this again.

WHAT BRAND is a good exhaust setup from cat back? Looking for a nice throaty tone.

Go fuck yourself.

On a lighter note.  I did get the two mufflers in yesterday.  Just hooked them up to the sidepipe and they sound pretty good.  Seem to have taken a lot of the roar of at idle and blipping the throttle.  Hope to get them on soon and hear them under a load.