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      09-18-2012, 03:18 PM   #11
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Quote:
Originally Posted by Charleston335 View Post
Weird because she said they just ordered only the blow-off. I read somewhere its a common code and should be cleared but i kept getting it. Would that hurt performance any? I didn't get the code when I took the tune off...
Like I said I'm not too familiar with the N55, but it may be a seperate part that you can replace on the turbo. If your BOV was leaking and throwing an underboost code, yes that would hurt performance