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      03-02-2021, 09:48 PM   #27
Snake8
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Drives: 2011 335i xDrive E92
Join Date: Mar 2020
Location: Cleveland, Ohio

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I am in the same boat. Flash backs are a common issue - or they are not and we only hear from people reporting the bad and not as much of the good. I think I've come to the conclusion the app is not perfect in its read/write sequence, but for the price, it's hard to beat. I don't know if component "damage" is cause for concern, rather the inconvenience of potentially having to unplug the battery for a few minutes in a worst case scenario.

That being said, I will most likely give it a go. Does anyone know if there's a way to backup the current configuration files from the drive system in case this app goes haywire? I think that would settle some nerves.
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