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GT3076r + unrestricted exhaust under 95 decibels?

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GT3076r + unrestricted exhaust under 95 decibels?

  #1  
Old 08-19-2011, 08:49 PM
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Default GT3076r + unrestricted exhaust under 95 decibels?

I've been planning a big turbo build for quite some time, but unfortunately my state passed a law restricting exhaust noise levels to no more than 95 decibels. My question is if there's a way to legally complete this build (full 3" exhaust turbo-back, external wastegate, etc.) without noticeably restricting the turbo's performance?
 
  #2  
Old 08-20-2011, 04:48 PM
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Anyone have a ballpark figure what decibel range I could achieve without restricting this turbo? I don't mind adding more mufflers if I have to.
 
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Old 08-24-2011, 04:17 PM
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Bump.
 
  #4  
Old 08-25-2011, 11:27 AM
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Would a stealth exhaust work? Billy boat/APR type.

Off subject, but how are you doing man? Been a while since we saw you at the NY GTG. Get out of the woods and come to the next one! lol
 

Last edited by dmaxn; 08-25-2011 at 11:31 AM.
  #5  
Old 10-11-2011, 01:20 AM
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I would call 034 Motorsport. they have one of the only 3" systems that i know of so they should know the decibel range. That's where i would start, that way you have a baseline to go from...
 
  #6  
Old 10-20-2011, 02:57 PM
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I kinda' forgot about this thread until just now. Good idea, I'll have to give Stealth and 034 Motorsport a call and see what their ranges are.

I've been alright, just busy. Just starting to get enough time to put my car back together. I hope to make it to next year's GTG with a few new mods on my A4. Hope to see you there!
 
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