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Changing Air Filter

690 Views 5 Replies 5 Participants Last post by  Calamazoo
Hey guys. I got a 2001 2.4t and im like 1000 away from the 15000 mile mark. I was wondering when im suppose to change my filter. Im gonna change it at 15k becuase i wanna put a K&N air filter in it and add a couple more horse. Does anyone have one of those?? i heard ur car sounds lowder when its in. I wonder if it makes the turbo sound a bit louder. I hope it does, i love the sound of the turbo. anyways please reply and tell me wht ur experinces are.

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Marc -

Some past threads talked about problems with the K&N Filter...what's the truth? My main concern is how something could actually let more air in but not more dust in....not too good with physics but it concerns me....
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