Question about 2010+ S4 exhaust
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Question about 2010+ S4 exhaust
On Top GEar, when reviewing the RS4, they mentioned that there is a little "petrol mister" in the exhaust that causes it to "burble" when it shifts.
On my 2010 S4, the exhaust is quite unique sounding, very quiet till you shift, then a loud "burble".
Does the new S4 have the same thing as the RS4 in the exhaust? Whats causing that noise if not?
On my 2010 S4, the exhaust is quite unique sounding, very quiet till you shift, then a loud "burble".
Does the new S4 have the same thing as the RS4 in the exhaust? Whats causing that noise if not?
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