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      11-19-2010, 01:59 PM   #15
MattOz
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Drives: F31 335i 6MT
Join Date: Apr 2006
Location: Warwick

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2015 F31 335i  [0.00]
It's a BMW diesel "problem" and I've had a 330d ingest a flap in the past. Luckily the car was still covered by BMW warranty as it needed 1 piston, a head, 24 valves and new inlet manifold. wouldn't have been cheap.

I've de-flapped my current 330cd and would recommend it to anyone. Used the PMW blankers and the car is quieter at idle without the 6 flaps rattling away and it also revs more cleanly and quickly.

Matt