Thread: MPG 7.3
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  #9 (permalink)  
Old 06-18-2009, 09:20 AM
nccatfan nccatfan is online now
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Join Date: Sep 2007
Location: Burlington, NC
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Was getting high 17's before I put the 33" tires in her... dropped to mid 15's. Only aftermarket is the K&N filter in the stock air box.
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