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      05-02-2012, 03:12 PM   #5
ken1137
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Drives: BMW S1000XR
Join Date: Jun 2011
Location: Gilbert, AZ

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2009 e90 335i  [6.40]
Quote:
Originally Posted by nnguyen04 View Post
aww really? i thought my ECU would adapt to it. I'm not planning to get a jb4 until my warranty expires. all i have is axleback and intake for performance mod.
Try to reset the ECU...there is a thread somewhere by Drivehard I think. That might be faster than adapting. Otherwise, check your connections, the first time I installed mine there was a loose connection. GL.
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