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-   -   Exhaust advice needed (https://www.miataturbo.net/prefabbed-turbo-kits-3/exhaust-advice-needed-7462/)

Arkmage 02-15-2007 05:49 PM


Originally Posted by y8s (Post 83177)
building your own exhaust sometimes needs that kind of "oh crap I did it wrong" flexibility...

:gay: Been there... done that... didn't have v-bands :vash:

y8s 02-15-2007 07:47 PM


Originally Posted by Arkmage (Post 83267)
:gay: Been there... done that... didn't have v-bands :vash:

rev 1 had 3-bolt flanges. actually rev 1.5 still has two, but when it gets warm enough to weld .... off they go.

VRTSid 02-15-2007 08:09 PM


Originally Posted by Stripes (Post 83121)
I run a full 2.5 inch exhaust with a magnaflow cat and a summit turbo muffler. It's just a tad louder than stock and has a nice mellow tone. It's perfect for my taste. I had a video floating around somewhere...I'll see if I can find it.

exactly what Im running. I wanted louder, so I removed the muffler and added a stinger. perfect for me now.

I vote 1 resonator, 1 muffler, 2.5 or 3 pipe I dont think it'll make that big of a difference if your muffling it.

boostinsteve 02-15-2007 09:35 PM

I just decided that I am going to redo my exhaust, I am going to use a resonator, an ebay tuner muffler and I am also going to make a test pipe. Should be a cool experiment, and I will post pics when it is done. I will be going out the drivers side this time and not the passenger.

Arkmage 02-16-2007 09:32 AM

my experience with the tuner "mufflers" is that they make the exhaust louder and more shitty sounding than a straight pipe. i'd never put one on an inline four. I have heard them sound good on flat fours, I/V 6s, and v8s.

VRTSid 02-16-2007 11:24 AM

I tend to agree with arkmage, the canister mufflers dont always sound so "good". but some people really like it, I love raspy exhaust, but not farty lol.

turbo 14 I like either straight out, or the regular kind of turbo muffler, like I have. I havent really heard that many different configs on miatas specifically though, mostly sr20/kade(t)/4ag(t)'s. but out of those straight pipe sounds rad :P

miataspeed1point6 02-16-2007 12:30 PM

See this is where I get confused. Alot of the people I have talked to about what exhaust to make they all say since it's turbo I can run almost anything as long as its not restrictive, and it won't sound like a fart can.

That being said, I'm not going with a fart can because I don't like how tight of a bend is needed on the Miata to make it fit behind the bumper. I'm going with 2 resonators and 3" pipe with just a tip. After I hear this and drive it for a while I may add a muffler or modify it in some way.

Braineack, can you tell me how those round mufflers on your site are different than a glasspack? I'm not sure on which to run.

Thanks for the help everyone.

Arkmage 02-16-2007 12:46 PM


Originally Posted by miataspeed1point6 (Post 83467)
That being said, I'm not going with a fart can because I don't like how tight of a bend is needed on the Miata to make it fit behind the bumper.

If you want to use a tuner muffler, mount it like the "tuners". If you cock it at a 45* angle toward the exit then you won't have a really tight bend in there. You can replace two 90*s with one 45*.

BAD:
|
|
L____.
........|

Mine:
|
.\
...\
.....\
......|

"Tuner" School"
|
.\
...\
.....\
.......\

edit* Well never mind... the forum auto-deleted my forward spacing.
edit* Added periods instead :)

y8s 02-16-2007 01:34 PM

Code:

\ \
 \ \
  \ \
  \ \
    \ \
    \ \
      | |

?

I did the arkmage style on my first rear section.

http://www.y8s.com/gallery/turbo/DSC00675

now it's like this:

Code:

      | | 
    __/ /
  /  _/  ____________
  (  (___|            |___
  \_____ HUGE MUFFLER _  \
        |____________| | |
                        | |

heh.

jayc72 02-16-2007 02:05 PM

Nice ASCII art you dorks :)

y8s 02-16-2007 03:54 PM


Originally Posted by jayc72 (Post 83512)
Nice ASCII art you dorks :)

Code:

                    /"\
                    |\./|
                    |  |
                    |  |
                    |>~<|
                    |  |
                /'\|  |/'\..
            /~\|  |  |  | \
            |  =[@]=  |  |  \
            |  |  |  |  |  \
            | ~  ~  ~  ~ |`  )
            |                  /
            \                /
              \              /
              \    _____    /
                |--//''`\--|
                | (( +==)) |
                |--\_|_//--|


hehe


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