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lilwall140 lilwall140 is offline
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Join Date: Aug 2020
Car: m140i
Default WMI tuning with or without app. - 09-22-2020, 04:46 AM

Hello guys,

Just a quick question.

I’m running JB4 purely for WMi purposes.
I have just dropped off my vehicle to be tuned and which’ll be there for a couple of days.
Explained to them about the WMi.
How can they tweak and adjust the WMi settings for tuning when I have my phone / app connected to the device?

Can they just buy and download the app and connect via my account and do so like that and the device(jb4) will remember the settings?
Or would it just wipe the data for when I log back into the account when collecting the car?

If that doesn’t work, how can I allow them to do the mapping / tuning with the methanol when I have the device connected to my phone?

Hope that all makes sense.

Many thanks (2019 m140i b58)
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