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Removed my resonators (video)

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Old 09-29-2007, 05:00 PM
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kem
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Default Removed my resonators (video)

Decided to have my resonators removed and replaced with straight pipes to see how it sounds, figured if I hated it I was gonna buy exhaust eventually anyways.

Went to a muffler shop and it only cost me $90, so I decided to snap some quick movies with my point and shoot camera (so turn up your sound).

Overall it came out pretty well, its quite a bit louder and it has a nice bassy tone in s-mode. Now you can really tell a difference between s-mode on and off. There is no real drone and its stock quiet if you are maintaining speed. But once you press the pedal more it really wakes up and sounds pretty evil.

I'd love to compare it with other aftermarket exhausts like milltek, magnaflow and gmg.

All of the videos were shot with s-mode on on a warmed up engine.<ul><li><a href="http://www.youtube.com/watch?v=XSgoBJhfsUk">http://www.youtube.com/watch?v=XSgoBJhfsUk</a</li></ul>
Old 09-29-2007, 05:35 PM
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Default mgdsh is getting his GMG installed on Wednesday

Perhaps the four of us (including gtg) can get together in a couple of weeks. . . not sure if there are any magnaflow owners here in the Bay.
Old 09-29-2007, 06:12 PM
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Default Can you make a video of you revving in sport mode and non sport mode.

Sounds great but do you think it is too loud for a family car/daily driver? I drive the car with my family on a daily basis. Thanks..
Old 09-29-2007, 07:16 PM
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kem
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Default Let me drive without s-mode and I'll get back to you

But my initial reaction is yes. The RS4 has great insulation.
Old 09-29-2007, 07:17 PM
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yeah, that would be sweet
Old 09-30-2007, 09:27 AM
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Default Just down remove cats: Too noisy + no hp gain = not for me

I've talked to a couple of tuners now and having previously worked for MagnaFlow, the consensus is that there is no hp gain with downpipes/removing cats.

All of the commercially available cat back systems seem to offer good gains (20hp+) and I would definitely opt for one without resonators.
Old 09-30-2007, 09:30 AM
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I have the Milltek resonated CBs. Is there an easy way to make them non-res?
Old 09-30-2007, 11:53 AM
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I have heard you can order the nocat sections from stratmosphere
Old 09-30-2007, 03:08 PM
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Default ok - thx. I'll give them a call after we do our comparo

Stock (gtc)
GMG (mgdsh)
W/O Resonator (yours)
Milltek (mine)

So, I assume that you have the video equipment.
Old 09-30-2007, 04:22 PM
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Default engine not too loud after Resonator removal....

especially if in non S mode, drone is minimal even less than w resonator, only when u go leadfoot will it wake up and let u know of its presence, I take my parents sometimes in the car no complains from them.


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