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330i misfire
Hi all
I've had this misfire for a while, when coasting into a roundabout then driving out it misfires quite badly until 2000 rpm then it goes as normal. I can get the eml to light up if I keep my foot down but if I nurse it through to 2000 it is ok.
Last week it advanced to a misfire on acceleration throughout the rev range with the eml coming on sometimes.
Took it to local indy who diagnosed faulty Nox sensor which was changed at great expense and guess what? It's just the same. It has made no difference whatsoever.
Diagnostics also came up with cylinder 6 misfire and aging cat. Next step is to change the coil pack on 6 and see what happens.
Any ideas or thoughts?
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