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  #13  
Old 11-15-2011, 12:22 PM
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Scott did you notice any performance like increase mpg's?
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Old 11-15-2011, 01:34 PM
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Re: No Muffler straight pipe ? or Muffler?

Ive never paid any attention to gas mileage...other than what the evic says....LOL
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Old 11-15-2011, 02:44 PM
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Re: No Muffler straight pipe ? or Muffler?

^ HAHAHAHA nice!
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Old 11-15-2011, 11:31 PM
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Re: No Muffler straight pipe ? or Muffler?

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Originally Posted by Scottina06 View Post
I have NO MUFFLER and two resonators on my 4.7 and NO ONE has ever told me it sounded like crap. There is no drone and it sounds mean! Adding a muffler in place of the stock is just a waste of $$$$ IMO. Cut that stock suitcase out and add a small resonator at the tip.
What about the catalytic converter? Here in CA I will not be able to pass smog. I can see doing away with the muffler and going with resonators, did it on an FE 390.
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Old 11-16-2011, 04:35 PM
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Re: No Muffler straight pipe ? or Muffler?

Scott, what resonator did you go with on your 4.7? How come there is no sound clip of this nice little set up you have atleast that I have been able to locate :-)....
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Old 11-16-2011, 04:49 PM
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Re: No Muffler straight pipe ? or Muffler?

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Originally Posted by Galaxie500 View Post
What about the catalytic converter? Here in CA I will not be able to pass smog. I can see doing away with the muffler and going with resonators, did it on an FE 390.

didnt touch the cats

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Originally Posted by BigTicket13 View Post
Scott, what resonator did you go with on your 4.7? How come there is no sound clip of this nice little set up you have atleast that I have been able to locate :-)....
SRT resonators and there should be a clip in the exhaust/cai thread
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