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      06-28-2012, 05:08 PM   #8
san4ever
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Drives: sDrive35i
Join Date: Apr 2011
Location: Helsingborg

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Quote:
Originally Posted by SpeedDemon7 View Post
did find out about your jb4 and void your warranty?
As said the Z4 is out of warranty so this is becoming very expensive. Thats why I appreciate feedback from those with problems from having increased boost pressure. Most people tells me that the JB4 can not cause these problems especially when running the "fail safe" map 5.
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BMW Z4 sDrive35i DCT AdaptiveSuspension
JB4, AC Schnitzer type IV BiColor, Avon ZZ3, HR Lowering Kit, Customized rear Wing, OEM Grooved Brake discs

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