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After custom exhaust question

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Old Jun 29, 2015 | 09:34 PM
  #1  
msa11's Avatar
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15 C300 AMG Sportline
After custom exhaust question

Hi guys,

Don't have my phone with me so I'll update you on video later...today I had my 2015 AMG Sportline C300 updated with a muffler delete replaced with two pipes and 1 of 2 resonator deletes...to be honest. What options do I have to tune the noise?
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Old Jun 30, 2015 | 02:55 PM
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angeloxnet's Avatar
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From: Mississauga, ON CA
15 Mercedes C400, 12 Mercedes C250 coupe
not sure if i understand your question however are you unhappy with how loud it is? When I tried the muffler delete with 1 resonator and 2 angled resonators in place of the mufflers I found that there was way too much drone at 2000 to 3000 RPM
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Old Jul 1, 2015 | 05:19 AM
  #3  
Sahaj.c's Avatar
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From: yeg
gallardo, c300, rover supercharged, cayenne S
Cud u link the video?
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Old Jul 1, 2015 | 12:37 PM
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CorradoJr's Avatar
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Audi S4
Best answer is to replace the resonator. There are many threads here where folks removed the mufflers and both resonators (or one or the other) only to report drone at certain rpms.

It may sound good for a week or two, but you will end up with a headache!

Install a quality cat-back ($$$), or work with the shop to find a different type of muffler/resonator combo to allow more sound than stock.
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