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Old 10-25-2012, 03:52 PM
Braumin Braumin is offline
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Location: SK, Canada
Join Date: Oct 2012
Posts: 41
Mein Auto: 2009 335i xDrive Sedan
Misfires under load like this are almost always the secondary ignition. My first guess would be a bad spark plug, and is the cheapest to test out.

If you change your plugs and are still having the issue, you can try swapping the coil on #6 with the one on #1 and see if the misfire moves to #1.
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