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View Full Version : I lost the tuning file of the BMW 120D after the module update.I'm asking for help



bmwman
18th August, 2019, 07:45 AM
we have a BMW 120D E87 163hp with Stage1 remap
But after updating all modules throughout the car and the motor PC, it was updated with a standard file and now the tuning setting is lost.
I tried again to save the tuning file with stage 1 which I keep, but the car did not start because now the computer of the motor has a new software number.What should I do?

here is the tuning file and its id:643884
643885

here is the file from updated DDE Ecu and new ID:643887
643888

Lambda1
18th August, 2019, 11:51 AM
You can downgrade with WinKfp for matching software or got new tune.

bmwman
18th August, 2019, 12:09 PM
You can downgrade with WinKfp for matching software or got new tune.

I thought so, but WinKfp do you know exactly how it is done?

Lambda1
18th August, 2019, 12:49 PM
You need ZSUB of old Software than its easy job.
Maybe you can extract from your tuned file for.

spacie2136
18th August, 2019, 08:25 PM
Post your new original file here. Im sure you will get a better tune than the one you had before ;-)