intake
depends on your engine type. most cai for 1.8 t's have the filter sitting right over the turbo/cat. this is bad lol. find one with good placement and you will see gains otherwise no, you will see losses.
i'd go with black beast's suggestion.....here's a write-up on modifying your stock airbox...
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Sp33d07
Audi A4
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Sep 3, 2006 05:06 AM



