noob
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No, you'll still be in stock, so long as you don't replace anything forward of the 2nd catalyst. As the S197 Mustang's mufflers are aft of the axle, and WELL behind the 2nd cat = No Problem.
However, keep in mind that if you decide in the future that you want to "play" at the National Level, ultra-loud exhausts are starting to be frowned-upon, and the current limit is 100db @ 50'. My Bullitt blows about 89db with the factory mufflers (mem'ry here), and it's slightly louder than a Standard GT, if you want a comparison.
However, keep in mind that if you decide in the future that you want to "play" at the National Level, ultra-loud exhausts are starting to be frowned-upon, and the current limit is 100db @ 50'. My Bullitt blows about 89db with the factory mufflers (mem'ry here), and it's slightly louder than a Standard GT, if you want a comparison.
Last edited by Bullitt2954 on Thu Aug 05, 2010 1:55 pm, edited 1 time in total.
-Scott Creech, #54STF - Hyundai Veloster "The BluMeanie!"
Parfois, on fait pas semblant
"The key to happiness is; If you cannot learn to do something well; learn to enjoy doing it poorly..."
Parfois, on fait pas semblant
"The key to happiness is; If you cannot learn to do something well; learn to enjoy doing it poorly..."
There is a vast difference in 89dB and 100dB though... My vette with factory exhaust is in the mid-upper 80s too.
I didn't get hooked my first event, but it was a few after that I realized I wanted something else to autox than a 3800lb CTS-V... Good luck!
I didn't get hooked my first event, but it was a few after that I realized I wanted something else to autox than a 3800lb CTS-V... Good luck!
Miatas. Lots of them. Nearly every flavor. Lots of mods to some. Not much to others.
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Actually, about every 3db is Twice as Loud, IIRC.craigb wrote:Every 10dB is twice as loud if I remember correctly...FrankL wrote:There is a vast difference in 89dB and 100dB though...
Logarithims: Who the F-bomb Knows?
-Scott Creech, #54STF - Hyundai Veloster "The BluMeanie!"
Parfois, on fait pas semblant
"The key to happiness is; If you cannot learn to do something well; learn to enjoy doing it poorly..."
Parfois, on fait pas semblant
"The key to happiness is; If you cannot learn to do something well; learn to enjoy doing it poorly..."
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