BMW 3-Series (E90 E92) Forum - View Single Post

sloweste9x · 07-20-2016, 11:22 AM

I had this problem too, my friend's shop told me while it rattled it was not leaking any boost. Swapped the turbos and no more code! It would underboost every day anytime I got on it

07-20-2016, 11:22 AM	#8
sloweste9x Second Lieutenant 77 Rep 275 Posts Drives: E61 535XI, E92 335I (Sold) Join Date: Jun 2015 Location: earth iTrader: (0) Garage List 2006 BMW 530XI Wagon [0.00] 2016 BMW X1 [0.00] 2008 535XI Wagon [0.00]	I had this problem too, my friend's shop told me while it rattled it was not leaking any boost. Swapped the turbos and no more code! It would underboost every day anytime I got on it
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