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View Full Version : 24 kb BMW M3 MS41.1 factory file needed



astrofil
6th April, 2018, 02:38 AM
Can somebody post factory 24kb tune file E36 BMW M3 with MS41.1 ?
Thank You

gad3n
6th April, 2018, 06:36 PM
USA market m3's are MS41.2

astrofil
6th April, 2018, 06:50 PM
No, it's 41.1

gad3n
6th April, 2018, 08:15 PM
if you say so .... here it is

astrofil
7th April, 2018, 03:58 AM
Thank You for the file!

gad3n
7th April, 2018, 06:33 PM
no problem but it is ms41.2 :)

astrofil
8th April, 2018, 03:58 AM
So I discovered weird thing. All the DME I saw on US M3 cars and I saw more then 5 the sticker on them and inpa scans show 41.1 Hardware
When I was trying to flash the DME with WINKfp then corresponding software could be found on 41.2 section

gad3n
8th April, 2018, 10:39 AM
hardware ms41 41.1 41.2 is exactly the same :) only soft is different .... i have changed mine from ms41 to 41.1 to be OBD compatible :)

astrofil
8th April, 2018, 03:29 PM
Would You post full 256kb file from Your car ?

gad3n
8th April, 2018, 08:16 PM
tell me what effect exactly you need to achieve to give you the file you need :)
i dont have full readout on this PC and it is holidays here :)

astrofil
8th April, 2018, 08:31 PM
tell me what effect exactly you need to achieve to give you the file you need :)
i dont have full readout on this PC and it is holidays here :)



I work on two different DME now. One I need to flash full 256 file to convert from Automatic software to manual. This job is not done yet

Another DME I asked the 24kb file from You is that the DME comes from another donor car which was tuned for bigger injectors. This DME now in the stock car runs way too lean.
I uploaded Your 24kb tune file using the Chepster programmer . To program it I had to jump pin 14 n 18 at the diag socket. The file flashed fine
You tune seem o be lean at idle only. That's an improvement to my previous tune
Is this completely stock tune?
Please post Your full stock manual trans file

bomj911
21st January, 2019, 06:09 AM
this is stock M3 tune