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Too Much Rasp

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Old Apr 10, 2009 | 03:43 PM
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Default Too Much Rasp

I just put on LT's and an ORY with an SLP catback but now the exhaust sound tooooo raspy. 1. I bought a Borla XR-1 to replace the SLP but wasnt sure if this would fix it? 2. Can i put the XR-1 in front of the SLP resonator or do i have to replace it? Money is tight right now so going TD's is not an option.

http://www.youtube.com/watch?v=KD4hyAaVkAg

Last edited by lilpb1; Apr 17, 2009 at 12:15 AM.
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Old Apr 10, 2009 | 04:22 PM
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I replaced my LM1 SLP with the Borla muffler. I just put the Borla in place of the resonator. It did sound a bit deeper and did get rid of the rasp somewhat.
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Old Apr 10, 2009 | 04:27 PM
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+1 borla you will be happy you did it
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Old Apr 10, 2009 | 04:46 PM
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what ORY?
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Old Apr 10, 2009 | 06:52 PM
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Originally Posted by TheSilverOne
what ORY?

Its a custom ORY. Will try it on this weekend.

Thanks for all the input.
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Old Apr 10, 2009 | 07:00 PM
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i'm having the same problem, i love how loud it is, i'm just looking for a muffler to replace the tone
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Old Apr 10, 2009 | 08:48 PM
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I think that flowmaster Y merger reduces rasp. I could be wrong.
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Old Apr 10, 2009 | 10:08 PM
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I recently added a Slp Loudmouth 2, and it had to much rasp for my taste! I added a bullet Magnaflow muffler and it sounds good! The Borla should work with some possible fabracation
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Old Apr 10, 2009 | 11:02 PM
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Rasp will be hard to get rid of without running cats or at least a better merge. I put a Powerstick in place of the resonator and it sounded a little better but still a ton of rasp.
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Old Apr 11, 2009 | 01:44 AM
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Couldn't the OP try adding cats to his setup? I've read here going with a catted Y-pipe reduces rasp. I hoping this is true. I'm on the cusp of starting my LT and Poly MM install and I'm going with a catted Y.
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Old Apr 11, 2009 | 03:55 AM
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Cats will reduce the rasp and high flow cats flow nearly as well as having no cats at all.
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Old Apr 11, 2009 | 07:57 AM
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I have hi flow cats and it reduces the rasp!
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Old Apr 16, 2009 | 08:52 AM
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Went to the muffler shop yesterday and what can i say.......BIG improvement over the SLP. No more rasp and it sound alot deeper. I'll recommend Borla to anyone.
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Old Apr 16, 2009 | 09:24 AM
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Sound clip ?
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Old Apr 16, 2009 | 10:16 AM
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Yeah, a before and after would have been very helpful in this thread.
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Old Apr 16, 2009 | 10:18 AM
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I can give you the after but not the before. Didnt think about at the time. Just frustrated with all the rasp. I'll do it this afternoon.
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Old Apr 16, 2009 | 02:59 PM
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If you guys search Detoxx03 on youtube and look at all the videos dated before the borlamouth clip that is how my lm2 system sounded before I put the xr1 on
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Old Apr 17, 2009 | 12:19 AM
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Added the link to the video.

http://www.youtube.com/watch?v=KD4hyAaVkAg
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Old Apr 17, 2009 | 01:15 AM
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Originally Posted by lilpb1
Added the link to the video.

http://www.youtube.com/watch?v=KD4hyAaVkAg
That sounds good. You should do one at WOT.
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Old Apr 18, 2009 | 01:58 PM
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Originally Posted by Mumbles
That sounds good. You should do one at WOT.
+1 has a nice sound. didn't really hear any rasp either.
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