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Old Jun 12, 2011 | 05:09 PM
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onehundred80
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Joined: Apr 2006
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From: Ontario
Default Re: FS: ~~~ BDJ Duel Intake - $300 OBO ~~~

Originally Posted by Holycrap
Id say better low end and mid range with this intake and the cold air intake taking it up top.
Why would you say that?
The car needs less air in those low and middle ranges. If the system provides sufficient air at the top end there will be no lack of air lower down.
Cold air is good for all ranges, period. Compressing air makes it hotter, compressing warm air makes it hotter and less dense than cool air that has been compressed. That extra heat ends up in the system creating further losses in efficiencies.