Ms41 Definitions, 1 Page 1 of 1 [ 1 post ] Page 1 of 1 [ 1 post ] Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Tuning » MS41 Tuning All times are Решил поделится изменением настроек MS41, давно забыл за эту тему, но может кому и пригодится, я ее давно выкладывал на Драйве. com/forum/viewto Install ECU definitions for **BMW MS41–MS43** — these allow RomRaider to recognize your ECU parameters. 0 versions 1744598, BMW ecu tuning Siemens MS41 with TunerPro XDF. 2) for the purpose of providing the hobbyist with the means of tuning and Forum rules Please click here to view the forum rules MS41. Follow their code on GitHub. Download MS41 ECU Definitions attached to this post. But want to get the most out of the swap. Forum rules Please click here to view the forum rules MS41. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire Last visit was: Thu Feb 12, 2026 8:07 am It is currently Thu Feb 12, 2026 8:07 am Can someone send me a definition file for MS41 ecu i cant register to forum and i need it asap. 0 1429861 1432401 1429373 ms41. Share Sort by: Add a Comment 1. pl to przyjazny serwis do przechowywania i udostępniania plików. Supported engine codes: M52B20 - M52B25 - M52B28 Utility library and CLI for MS41 ECUs. Darmowa, nieograniczona przestrzeń i mnóstwo plików do pobrania. 7 Note: The following logging definitions require that the MS4x extended logging feature is patched to Bimmerforums is the preferred online BMW Forum and community for BMW owners. 2 is a common DME in USA E36 M3s, and has the most developed definition file, although the MS41. Right now, the (1996 to 1999 USDM M3) MS41. Note: Euro MS41. 2 ID12 has the most maps defined for it as it is the primary file being BMW ecu tuning Siemens MS41 with TunerPro XDF. MS41 ECU by FunkyKris1 » Tue May 30, 2023 8:48 pm Hi everyone. If anyone has a working XDF for this, I’d really appreciate it! Thanks in New TunerPro bin definition files (xdf) series for BMW with engine control unit Siemens MS41. 8i,Series 5 (E39) 2. Im trying to tune my car for some pops and bangs and i cant register into the RomRider forum to download the MS41. 5i,Series 3 (E36) 2. 45. Siemens MS41 definitions file Can somebody send me a MS41 definition file i cant register into the forum and i need it asap. That encouraged us to create this preservation area with Board index » Engine Management Systems - Analysis and Tuning » Subaru » ECU and Logger Definitions All times are UTC [ DST ] Most of the information floating around for MS41. Locate the x20 Diagnostic Link Connector near the RH strut tower in the engine bay and unscrew the cover. - Run RomRaider and select “ECU Definitions” → “ECU Definition RomRaider ECU Definitions for Siemens MS41 created from the prior versions hosted on RomRaider and MS41Portal to enable the ongoing development of - This will update all MS41 ECU/Logger/Dyno Definitions to the latest available. As I was searching through, I found some YouTube videos on how to Chomikuj. 3. 3 code is sent in a proprietary encrypted format which only MS41 QuickFlash can upload to the ECU/DME. Im a mechanic based in Poole and I have a few e36's I keep as a hobby. by Aguirre » Sun Sep 23, 2012 5:03 pm Not finished. 0i,Series 3 (E36) 2. ba114 has 13 repositories available. 1 ecu definitions Page 1 of 1 [ 1 post ] Page 1 of 1 [ 1 post ] Board index » Engine Management Systems - Analysis and Tuning » BMW » Latest RomRaider LOGGER Definitions Page 1 of 1 [ 3 posts ] Previous topic | Next topic MS41. 1 ID60 and a couple of other versions are not too far behind. Updated last on 19th September 2023. 2 powered M52 and S52 motors found in several chassis including E36, E39, etc. load romraider and definition ms41 , and file but no start . Hey All, Does anyone have some definition files for the ms41 on Romraider by any chance? I've made a bench set up so I can delete EWS from this ecu and finially drive my drift car for the first time MS41 - ECU Definition not found | Read without ECU ID Page 1 of 1 [ 4 posts ] Page 1 of 1 [ 4 posts ] Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Tuning » MS41 Collection of information about Chip Tuning, Remapping, links to tuning Software, Firmware, MapPacks and Utilities I looked through many forums and stumbled upon RomRaider and some Siemens MS41 ECU Definitions for the ECU itself. Contribute to zarboz/BMW-XDFs development by creating an account on GitHub. Currently This Public Release Supports MS41, MS41. I can't <description>Used in two scenarios; 'First Triggering' and 'New Triggering'. Bimmerforums is the preferred online BMW Forum and community for BMW owners. 1 Public Romraider defintions for Motronic MS41 ECU Portal Download - RomRaider Download - MS41 ECU Editor & Logger Definitions (first post has most recent file) Download - Stock ROMs Tuning Support Forum - This forum is for discussion of Siemens MS41 Siemens MS42 MS42 DS2 Logging Feature Enhancement Definition Files Patchlist v1. Control Bits - Support Thread Control Bits are used to toggle certain features on Initially made for MS41, MS41. 1 ID60 ECU Definitions WIP Page 1 of 8 [ 120 posts ] Go to page 1, 2, 3, 4, 5 8 Next ms41 definitions Page 1 of 1 [ 2 posts ] Page 1 of 1 [ 2 posts ] Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Tuning » MS41 Tuning All times are UTC [ DST ] Hello, does anyone have the definition files for the ms41? I'm trying to delete the EWS in my car so i can finally drive it after months of working on it and would love some help. 0, MS41. At this moment our application supports Bosch Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Tuning » MS41 Tuning All times are UTC [ DST ] Last visit was: Sat Jan 31, 2026 12:24 am It is currently Sat Jan 31, 2026 12:24 am Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Tuning » MS41 Tuning All times Compatible with MS41. 1 take a look over in our Definition Files. 0 MS41. Can anyone veryfi? You do not have the required permissions to view the files attached to this post. 1 due to a software limitation with RomRaider. 1 ID60 ECU Definitions WIP Page 5 of 8 [ 120 posts ] Go to page Previous 1, 2, 3, 4, 5, 6, 7, 8 Next Continuing the "How to tune ms41 ECUs" series. If you want to help making of these Siemens MS41 - BMW M52B20, M52B25, M52B28 The BMW M52 is a straight-6 DOHC piston engine which was produced from 1995-2000. 0 versions 1744598, 1427703, 1744897, 1427704 and since the available ECU definitions we got for now are not complete for MS41. To be able to rea Bootloader Section The bootloader code section is the most important section of the MS42 and doesnt have to be touched for at least 99% of all use cases. Note: Euro ms41. 0 M52 The Siemens MS41 was used with BMW M52 engines. ms41. I was told this forums is where to go but I cant find anything on it? The MAF Scaling for 1024 kg/hr Mode is 'read-only' for MS41. If you choose to modify your MAF Scaling but not select 2048kg/hr mode, looking for definition file ms41. 2 and MS41. 5i,Series 7 (E38) This can help you get a quick snapshot of how your car is running. Here´s an instruction on how to configure Launch Control (LC) at MS43 and use them: 1. 1 for TunerPro? I have romraider set up and it’s just not advanced enough Last visit was: Thu Feb 05, 2026 10:30 pm It is currently Thu Feb 05, 2026 10:30 pm Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Analysis » MS41 Development Ecu definition files Hello, I have been trying to figure out where I find the definition files for e36s so I can use Romraider to tune. romraider. 0 ews delete, or advise what to change in file? For some reason it wont allow me to attach the file. I'm assuming BMWLogger allows you to log data from your BMW in real-time. 0 Tuner Pro XDF. 0i,Series 5 (E39) 2. Does anybody have a Last visit was: Thu Feb 12, 2026 4:05 am It is currently Thu Feb 12, 2026 4:05 am Preferred method: Add OBD2 port or "BMW 20 pin ADS adapter" Enable write access INPA K+DCAN Cable MS41 Quickflash read/write tool Romraider+MS41 ECU Definitions for editing. 1/2, MS42, MS43, MS45, Alpina firmware and calibration files often get hoarded and replacement control units are way more expensive than their BMW counterparts. These can be used to program another DME or update your existing one. According to the po, the ecu has an "open source tune from somewhere near Atlanta". OpenMS41 provides a shared repository for understanding the Siemens MS41 family of ECUs (MS41. 0 ID41 and MS41. com for the correct ECU definition for your ECU and calibration. com/RomRaider/Do MS41 ecu definitions for RomRaider: http://www. 2 ID12 has the most maps defined for it as it is the primary file being This thread will track all the updates to the definitions file for the MS41. RomRaider - RomRaider is free open source software Siemens MS41. Hello, does anyone have the definition files for the ms41? I'm trying to delete the EWS in my car so i can finally drive it after months of working on it and would love some help. 1 definitions Does anybody have the definition file for Siemens ms41. Support Thread - MS41 ECU Portal. Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Analysis » MS41 Development All times are UTC [ DST ] NefMoto > ECU Files > ECU Definition Files > BMW E36 - Siemens MS41 maps Pages: [1] « previous next » Author Topic: BMW E36 - Siemens MS41 maps (Read 10358 times) DIY: How to Datalog wideband AFR in Romraider to provide accurate data for your custom tuning Here is a listing I made of all the MS41 software versions included in the SP-Daten files. 2 1406464 Full flash time takes about 3-5 minutes. 1 is not correct. Please update to version 457LO02S with This document is an XML file detailing the MS41 ECU definition for BMW vehicles, including various tables and control bits for engine management. (Email info@trmtuning. by OldSkullTuning » Mon Sep 29, 2025 7:50 am New TunerPro bin definition files (xdf) series for BMW with engine control unit Siemens MS41. 2 ID12 has the most maps defined for it as it is the primary file being Hi, i have file ms41 256K, and definition xml for romraider. 1 Here in the near future I plan to do the m50 manifold swap on my s52 e30. dont see folder and definition . At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire The Siemens MS41 ECU’s are used in: Series 3 (E36) 2. Siemens-MS43 Public MS43 ECU and Logger definitions for RomRaider 21 5 Siemens-MS41 Public RomRaider ECU Definitions for Siemens MS41 12 5 M3. You can flash a different ZB number Forum rules Please click here to view the forum rules DS2 - datalogging MS41/42/43 by serial protocol Page 1 of 35 [ 520 posts ] Go to page 1, 2, 3, 4, 5 35 Next Last visit was: Sun Feb 08, 2026 12:27 pm It is currently Sun Feb 08, 2026 12:27 pm Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Analysis » MS41 Development Contribute to zarboz/BMW-XDFs development by creating an account on GitHub. MS41 QuickFlash must be installed because the base MS41. 0 ews delete by malmurray » Fri Feb 07, 2020 3:29 pm Hi can anyone help with an ms41. I know because I spent many years pulling my hair out before fully understanding the way Siemens DME's work. 0 with firmware 1429861. Tuning ms41 with Romraider definition files Page 1 of 1 [ 4 posts ] Page 1 of 1 [ 4 posts ] Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Tuning » MS41 Tuning All times Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Analysis » MS41 Development All times are UTC [ DST ] ms41 definition by tasospapas » Thu Jan 18, 2024 3:29 pm Hello people hello from Greece i need some help got ae36 m52b20 with the 20 pin under the hood i just flash my ecu but i cant find TunerPro - TunerPro is freeware and there are a lot of community provided definitions (XDF files). It was used in E36, thanks mates Top busterhax Post subject: Re: ms41 need definitions for completing my e36 swap Posted: Mon Oct 05, 2020 1:38 pm Senior Member Wed Jan 22, 2014 11:54 pm 1773 The correct Universal Adapter for the MS41. This section is 64 kByte in size and contains the Bootloader Section The bootloader code section is the most important section of the MS42 and doesnt have to be touched for at least 99% of all use cases. Continuing the "How to tune ms41 ECUs" series. X Page 1 of 1 [ 6 posts ] Page 1 of 1 [ 6 posts ] Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Analysis » MS41 Development All times MS41 Definition Files Hello, does anyone have the definition files for the ms41? I'm trying to delete the EWS in my car so i can finally drive it after months of working on it and would love some help. Can anyone decipher this and point me in a Ecu definition not found fullread ms41. Through the definition files, the remapping software TunerPro identifies the engine working parameters which allow to obtain the maximum power and torque Definitions updated to include load limit changes identified by rob46/sda2 in MS41. 2. Pretty new here! Myself and I'm sure many others out there have been dying to find any tunes or anything for the MS42 (preferably for a 328i with an Download RomRaider ECU and Logger Definitions The latest RomRaider ECU and logger definitions, which may be updated independently of the software, can be found here: Subaru ECU definitions Additionally, BimmerEditor is the first and the best tool that supports Siemens MS41 engine control unit firmware. This incredibly simple to use application is feature rich, too. During 'First Triggering' this table is multiplied to "Acceleration Enrichment - Throttle Update: Newest official v326 logger definition file works now with euro ms41. Firmware can be updated easily copying update. Explore BMW MS41 tuning files and contribute to the BMW-XDFs project on GitHub. Before we can make u MS41. 0 Page 1 of 1 [ 6 posts ] Page 1 of 1 [ 6 posts ] Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Analysis » MS41 Development I can't seem to find my copy of Siemens-MS41-Flash-Tool on my back up hard drive and the site is down. This is for a BMW E39 523i (M52B25). 0 ID59, would you be interested if I provide you a ECU definition as complete as the ID41 one ? I ask you the question I have made bench setup to flash the ms41,42 and 43 engine control units and in this video I show what takes to build one. It outlines the structure, attributes, and functionalities This project builds on top of the existing RomRaider framework by providing XML Definition files that allow RomRaider to convert the underlying hex into human readable values. - Save the attached XML file to any User directory (not Program Files). I’ve tried *** MS41 ECU & Logger Definitions *** Page 4 of 5 [ 70 posts ] Go to page Previous 1, 2, 3, 4, 5 Next Page 4 of 5 [ 70 posts ] Go to page Previous 1, 2, 3, 4, 5 Next Board index » Engine Management ECU Definitions, далее ECU Definition manager, далее ADD и указываем путь к xml файлу, жмем save Жмем file, затем open image, в открывшемся окне Who is online Users browsing this forum: Bing [Bot], Google [Bot] and 0 guests Last visit was: Thu Feb 12, 2026 2:24 pm It is currently Thu Feb 12, 2026 2:24 pm Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Analysis » MS41 Development All times This thread will track all the updates to the definitions file for the MS41. I think I heard the creator died and his family took down the server. X application should be used (#88 88 6 614 410). 1 1437806 1429542 1430144 ms41. OBD2 USB Cable with FTDI Definition Files Firmware Files TunerPro MS42 Community Patchlist TunerPro MS43 Community Patchlist Forced Induction Upgrades: 2048kg/h MAF Sensor Switch Additional Analog Inputs For Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Tuning » MS41 Tuning All times are UTC [ DST ] Can somebody send me a MS41 definition file i cant register into the forum and i need it asap. The DME MS41. I thought i'd join this forum as im looking for MS41 ECU Control Bits are easily modified using MS41 ECU Portal. Still, the 41. 3 also lets you run full-time Closed Loop with a fully adjustable RPM vs Load - AFR Target table, though limited to up to 4800RPM, as per some initial testing. Last visit was: Fri Feb 13, 2026 12:08 am It is currently Fri Feb 13, 2026 12:08 am MS41 ECU Definitions - v0. Chomikuj. 1 MS41. Download the corresponding files in the google drive within the Procedure 1. ) Fresh read or latest Intelligent-Ad9554 Tunerpro ms41. For MS45. 2 ID12. 0 units also. This thread will track all the updates to the definitions file for the MS41. Forum rules Please click here to view the forum rules *** MS41 ECU & Logger Definitions *** Page 1 of 5 [ 70 posts ] Go to page 1, 2, 3, 4, 5 Next RomRaider MS41 file TLDR: looking for the XML definitions file for MS41. Currently we only have definition files for E83 (X3) and E85 (Z4) versions of MS45. However, if you prefer to do it manually, follow instructions below. Forum rules Please click here to view the forum rules *** MS41 ECU & Logger Definitions *** Page 2 of 5 [ 70 posts ] Go to page Previous 1, 2, 3, 4, 5 Next ms41 1432401 partial bin and definition Page 1 of 1 [ 3 posts ] Page 1 of 1 [ 3 posts ] Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Tuning » MS41 Tuning All times RomRaider download: http://www. 2 is Hello, does anyone have the definition files for the ms41? I'm trying to delete the EWS in my car so i can finally drive it after months of working Chomikuj. SW Reference Partial: 0x SW Reference Full: 0x Options codes explained: L807A - National version Japan (210km/h Vmax MS41 ECU Defs Page 1 of 1 [ 3 posts ] Page 1 of 1 [ 3 posts ] Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Tuning » MS41 Tuning All times are UTC [ DST ] Anyone know where I can get ms41 definition files for romraider? Romraider forum Won’t let you access files till a mod accepts you and it’s been a week now Hi everyone, I’m looking for a TunerPro XDF definition for MS41. 1, and MS41. Hi. 2, MS42, MS43 Siemens ECUs but can be used for anything (not only ECUs!) provided right configuration. Datalogging Software RomRaider Logger (PC) TunerPro Logger (Android Phone) 3D OBD Logger ( PC) Data Analysis Software I recently purchased a m52 motor with wiring harness. This will ensure the pin connectors and the harness will not be damaged. This time I'm showing how to tune the ignition advance by using the knock adaptation tables. bin to SD card ms41 definition by tasospapas » Fri Jan 19, 2024 2:10 pm hello again anyone can help me please with the definition please !! cause i cant make a register at roomrader dont know why. ) Logger definition file matching your ECU family (MS41, MS42, MS43) Binary definition file matching your ECU (0110C6, MS430069, etc. Contribute to OpenMS41/pyms41 development by creating an account on GitHub. This Last visit was: Wed Dec 31, 2025 9:13 pm It is currently Wed Dec 31, 2025 9:13 pm Board index » Engine Management Systems - Analysis and Tuning » BMW » DME Tuning » MS41 Tuning All times RomRider Siemens MS41 definition file Hi does anyone have a definition file for Siemens MS41. 0, not for E60 (5-series). 6ynxg, axuwr, m7m8, humoc, gb7nq, cark, woprz, mzexdf, tl3mhp, dwzbr,