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Car sounds wweful when starting up cold

Mine is the same way, its noisy as crap for about a minute, it is choked really high and sounds like the exhaust is leaking...I do think it has something

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Old 05-13-2013, 09:02 PM   #16 (permalink)
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Mine is the same way, its noisy as crap for about a minute, it is choked really high and sounds like the exhaust is leaking...I do think it has something to do with vvel, nothing else makes sense, once the rpms come down a bit it goes away. I have a header back exhaust(no cats).
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