Least Raspy true dual mufflers??
04-17-2006, 03:56 PM
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Least Raspy true dual mufflers?? Okay I have the spiral type bullet mufflers in my true dual system and it is very raspy on decel. Anyone else had this problem and fixed it with different mufflers? Thanks. BTW mine dump before the axle.
Last edited by jqhawk; 04-17-2006 at 04:02 PM.
04-17-2006, 04:48 PM
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I don't think it's rasp you are hearing I think it's the spiralflow/twister flutter. Most manuals I have ever heard have this. Sounds good when the rpms are going up, but when you clutch to shift or use the gears to slow down you get a fluttering sound which is way different than rasp. I will look for a video that would demonstrate the sound for you and see if that's it.
Last edited by BAIN; 04-17-2006 at 06:33 PM.
04-17-2006, 06:32 PM
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I couldn't find a link to post them for you, but if you go to http://www.ls1sounds.com/true_duals.htm they have some sound clips/videos of the Flo-Pro Twisters and Spiralflow's check those out and see if that's the sound you are hearing reving, shifting, etc...
04-17-2006, 06:35 PM
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I already went then and they ready don't capture what I am talking about. Just wondering if there is a better option out there that some had some sucess with.
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04-17-2006, 06:43 PM
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i just installed a 3 inch true dual with an x pipe and "force automovie mufflers" sold from summit. they have almost no rasp, just a very deep growl. it sounds very good in both up and down rpms..
04-18-2006, 07:48 AM
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The mufflers 01RedT/A is talking about are full size mufflers not the bullet style. Here is a link to the different sizes and prices. http://store.summitracing.com/egnsea...711+115+400359
04-18-2006, 02:37 PM
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Borla XR-1s are the best sounding 1 chamber muffler out there and fit pretty nice as well. I have them in the standard style and they offer them in the bullet but they don't sound quite the same.
04-18-2006, 04:43 PM
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I have had them for almost 2 years now that I think about it. I don't really know if they have burned out or not, but they seem to be louder now and sometimes I can hear a little rasp that wasn't there when they were first put on 