How will these mods change the stock exhaust tone?
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Joined: Jun 2010
Posts: 274
From: chicago
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I believe here in Illinois the emissions test simply looks for faults. There is no sniff test.
Therefore I was ok having the FVD headers and cats put on my 09 C4S with PSE.
Should be done Monday I will make some videos soon.
Therefore I was ok having the FVD headers and cats put on my 09 C4S with PSE.
Should be done Monday I will make some videos soon.
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