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      09-24-2020, 07:27 AM   #8
possible335i2008
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Drives: 335i
Join Date: Mar 2008
Location: united states

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Another difference is the ecu has new built in protections that will prevent any tuning. Ecutek wrote a long post describing that even direct connection to the processor of the ecu will not allow them access to the system. So bench loading or any tuning currently will not be available, they said they will continue to work on the problem but they also said they are going to look at other platforms to continue tuning. So make sure you are happy with the power level of the car stock as tuning solutions won't be around for a while. Unless you use a JB4 or piggyback type device.
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