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Old 10-23-2007, 07:18 PM
forddieseltweek forddieseltweek is offline
Compression Ignition Addict
 

Join Date: Jun 2007
Location: Denver Co.
Posts: 1,684
Thats alot of the problem with the factory air box.... They build them to muffel those kind of sounds, but in the process they restrict alot of air....
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