Thread: ('08-'10) 08 2.5i
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Old 11-13-2012, 07:01 PM   #7445
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Member#: 216858
Join Date: Jul 2009
Chapter/Region: MWSOC
Location: Central Iowa
2009 Impreza OBSlow
Steel Silver/Spark Silver


Originally Posted by Sellars21 View Post
No tune needed, the stock ECU learned its way around the new setup just fine. Better gas mileage after the install as well.
Cool! So, it is the RalliSport 2.5i NA header and, what, Magnaflow 2.5i or WRX catback? Combo sounds really good!
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Eric91Z is offline   Reply With Quote