Quote:
Originally Posted by MGM135is
For what it's worth, despite BMW uploading new firmware, the idle surge returned. It wasn't until I got the Dinan S2 software that the idle surge largely stopped. I say largely because I think it happens every once in awhile instead of every time I come to a stop.
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Interesting. Someone else also said their car was already updated and still have surge that was fixed with clearing adaptations.
I don't have anything near stalling problems and the throttle lag/lurching is pretty much in line with what I'd expect from a dual clutch. With AC on, idle roughness is more pronounced though.