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DJB DJB is offline
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Posts: 6
Join Date: Sep 2019
Car: Porsche 718 Cayman
Default 09-19-2019, 11:35 AM

OK got it, thank you. Tried to send you a PM, but the account wont let me apparently.

Once the device is removed and codes cleared(if any) is there any trace left in the Porsche ECU of the JB4?

Can you log on the device to see if there is any knock happening to verify the tune # selected is safe?

Do you know if the 718 has wideband or narrow band from the factory?

I see mention of running more ethanol, does the factory ECU have an ethanol sensor to make adjustments ?
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