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      12-03-2015, 08:32 AM   #6
Luminous
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Drives: 2019 M5 Competition
Join Date: Feb 2015
Location: Westchester County, NY

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Quote:
Originally Posted by walile
Reaffirms my opinion that piggyback is much easier to revert back to stock. Not just for warranty purposes but also diagnostic.

GSR Technik caused physical damage to your ECU. This is simply unacceptable and they should replace your ECU.
The ecu tune by Enzo is now flashable through obd so reverting to stock takes a matter of seconds. Certainly more convenient than removing a piggyback.

I agree it's crazy that they sealed the ecu permanently, what were they thinking? Leaving you no option to revert to stock flash? I agree they should pay for a new ecu.
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