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      05-13-2013, 03:48 PM   #12
cstavaru
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Drives: 2009 335i M Sport Sedan 6MT
Join Date: Aug 2008
Location: Bucharest, Romania

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Quote:
Originally Posted by stratos_335 View Post
@cstavaru: I hope that misfires will go away with this setup. Spark plugs didn't help at all, not even swapping coils. So, it must be the flywheel. If it doesn't help, I'll search for a DME malfunction or try to suspend misfire detection if possible from my tune.
Just don't forget to post your findings on this as soon as you have them...its important to have clear proof that the flywheel fix is a definitive solution (it would be really great if it is). There are people who spent thousands of dollars on disassembling/replacing engine internals because of this, but I did not find a thread on the forums with clearly this situation (misfires with RBs -> replace dual-mass flywheel with single-mass -> report findings).

I do know a car with this problem (and RBs and stock dual-mass flywheel) and the problem seems to be solved entirely by disabling the misfire detection in software so the dual-mass flywheel may indeed be the problem.
Appreciate 0