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      10-16-2009, 10:09 PM   #1
e90John
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AA signature Exhaust Installed + Dyno/Video

Hi everyone first post on the forums!

Installed the AA exhaust a week ago and I must say I am in love with it!

There is a drone from 1k - 2k rpm's but I actually like it. When most people hear the word drone and exhaust they cringe, but in this case I like all the sounds this exhaust gives me.

I must say my car gets looked at a lot more then before. It is more of a "Why does a 3 series sound like that?" look however.

Video of the dyno after exhaust was installed:
[u2b]<object width="580" height="360"><param name="movie" value="http://www.youtube.com/v/PdVyzMmpC8E&hl=en&fs=1&rel=0&border=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/PdVyzMmpC8E&hl=en&fs=1&rel=0&border=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="580" height="360"></embed></object>[/u2b]

Any questions are welcome! Also thanks to Biglare for introducing me to the forums at a meet!

Print out of Dyno Sheet is attached. Stock pull was 330rwhp
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      10-16-2009, 10:15 PM   #2
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Video FAIL. Private.
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      10-16-2009, 10:15 PM   #3
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Just the cat-back? No x-pipe? If so, very very nice.
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      10-16-2009, 11:10 PM   #4
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wack cant see shit
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      10-16-2009, 11:15 PM   #5
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NICE job !

you're the first customer I know of to do a "before" and "after" dyno to show the gains !

Very nice !
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      10-17-2009, 01:59 AM   #6
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Quote:
Originally Posted by lebreeze View Post
wack cant see shit
Sorry about that youtube is not my friend.

Should work now
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      10-17-2009, 01:29 PM   #7
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That's awesome, really solid gains there.
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      10-17-2009, 01:55 PM   #8
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Sweet sounds!
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      10-17-2009, 05:25 PM   #9
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If that's just the axle-back wow that's some very good gains that I haven't seen yet on just an AA axle-back.
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      10-18-2009, 12:35 AM   #10
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John, very nice and keep the mods and posts coming!

Those are some serious gains from the axle-back exhaust only. You need the x-pipe to round it out and maximize the exhaust gains!

Glad to have met you and this forum is one of the best places for anything related to our cars.

See you soon!
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      10-19-2009, 08:48 AM   #11
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Very nice gains! Can't wait to order mine.
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      10-19-2009, 09:01 AM   #12
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Congrats on the new install my friend, enjoy the car in good health!
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      10-20-2009, 11:31 AM   #13
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More units are in stock and ready to ship. Contact me for special pricing.
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      10-21-2009, 10:52 AM   #14
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Very interesting.
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      10-22-2009, 02:32 AM   #15
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Is there drone when combined with an xpipe? Bluetooth still viable with the full system?
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Last edited by MrHarris; 10-22-2009 at 04:46 AM.
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      10-22-2009, 02:39 AM   #16
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Quote:
Originally Posted by MrHarris View Post
If that's just the axle-back wow that's some very good gains that I haven't seen yet on just an AA axle-back.
No way in hell...
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      10-22-2009, 09:54 AM   #17
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Quote:
Originally Posted by MrHarris View Post
Is there drone when combined with an xpipe? Bluetooth still viable with the full system?
With our x pipe system there is no drone while cruising..
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