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  1. #1
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    4 out of 4 members liked this post. Yes Reputation No

    ncat10 has just uploaded M3 DCT flash from M3 GTS DIY!

    ncat10 has just uploaded M3 DCT flash from M3 GTS DYI!

    [COLOR=#333333][COLOR=#33

  2. #2
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    Well done man! Edited the title to reflect DIY and repped you.

    Well done once again!

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

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    Copy pasting the instructions:

    ************************************************** **********************************
    WARNING...If you dont know what your doing, dont be brave and blindly go into this advanced flashing of software into the TCU module.. If you mess up you can easily brick your tranny module and you will find yourself towing the car to the dealer and looking like a fool. If your not too confident in doing this, either pay someone or just do without it.....WinKFP is a very dangerous tool but yet its awesome and in terms of coding its pretty advanced.. Proceed after reading this warning if you choose to do so...

    ************************************************** **********************************
    You can purchase a proven cable that works...Please dont ask will this one work as it is cheaper if so...Buy one that is proven!
    http://www.one-stop-electronics.com/...&product_id=16

    ONE NOTE::: Please no PMs on how to set it WIN KFP and IDIBAS. You have to do some work yourself..

    When you Install Win KFP and IDIBAS make sure that is woking. You do not need assemble line data in Win KFP

    Here we go:
    -Unzip M3-GTS-FLASH.zip

    -Copy all files from M3-GTS-FLASH to C:\EC-APPS\NFS ( replace all files )

    -Make sure your battery is good if not get a battery charger

    -Open drivers door and turn ignition ON (cluster guage on)

    -connect cable to obd connector of car

    -Load Winkpf software

    -Press (F1) comfort mode

    -Press (F3) Update ZUSB

    -Choose ECU GS40

    -Press (F2) Choose ZUSB

    -Choose ECU GS40 and next to it there will be ZB-Numbers..Find 7845773

    -Click ok

    -If you have done it correctly so far you will see at the top Assembly Identification number 7845773 (M3 GTS assembly line file) and it will automatically reference the software 7845773

    -Press (F4) Enter VIN ( make sure you double check you have entered the correct VIN numbers)

    -click ok

    -Press DONE (F8)

    -Press (F3) Program

    -Pop up window will say you can code the ECU 63 more times, click ok

    -Flashing begins and you will have to wait till it reaches 100%

    -once it reaches 100% it will pop up again saying you have 62 more times to program the ECU, click ok

    -Programming again starts, wait until this reaches 100%

    -If everything is done correctly, then you will get a pop up screen saying programming done, click ok

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

  4. #4
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    What is this for exactly? I don't really get it.
    Burger Motorsports
    Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

    It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.

  5. #5
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    Click here to enlarge Originally Posted by fastgti69 Click here to enlarge
    What is this for exactly? I don't really get it.
    Just like the Alpina flash for 335i ZF6HP19/21 Steptronic Transmissions this is an alternate flash from a M3 GTS...Different shifting profiles (RPM Points, Line Pressure, etc)
    PERFORMANCE: Cobb AP \ JB4 \ DCI \ AR Downpipes \ CX FMIC \ ER Chargepipe \ Synapse BOV \ KW V2 \ Muffler Delete \ CDV \ ZHP Shifter \ Cyba Scoops
    FUN: LC Lemans 19" \ M3 Front \ Mtech Rear \ JL 10W6 \ ModMyNav \ V1 Hardwired \ LUX H8 \ Gloss Black Trim \ Cyba Quads \ Cyba Mtech Diffuser

  6. #6
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    Click here to enlarge Originally Posted by rooringhusky Click here to enlarge
    Just like the Alpina flash for 335i ZF6HP19/21 Steptronic Transmissions this is an alternate flash from a M3 GTS...Different shifting profiles (RPM Points, Line Pressure, etc)
    If we can upload something like this, then what is stopping us from going in there and messing with some numbers to customize the shift points etc.
    Burger Motorsports
    Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

    It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.

  7. #7
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    Encryption. Good luck Click here to enlarge
    PERFORMANCE: Cobb AP \ JB4 \ DCI \ AR Downpipes \ CX FMIC \ ER Chargepipe \ Synapse BOV \ KW V2 \ Muffler Delete \ CDV \ ZHP Shifter \ Cyba Scoops
    FUN: LC Lemans 19" \ M3 Front \ Mtech Rear \ JL 10W6 \ ModMyNav \ V1 Hardwired \ LUX H8 \ Gloss Black Trim \ Cyba Quads \ Cyba Mtech Diffuser

  8. #8
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    Click here to enlarge Originally Posted by rooringhusky Click here to enlarge
    Encryption. Good luck Click here to enlarge
    $#@!ers. lol
    Burger Motorsports
    Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

    It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.

  9. #9
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    So who's tried this on an N54 DCT?

  10. #10
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    Click here to enlarge Originally Posted by Dirty Dog Click here to enlarge
    So who's tried this on an N54 DCT?
    Considering OP has one and hasn't mentioned trying it I doubt its compatible.
    Click here to enlarge
    Join the largest N5X Enthusiasts Group! 2100+ Members Strong!
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  11. #11
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    Click here to enlarge Originally Posted by fastgti69 Click here to enlarge
    If we can upload something like this, then what is stopping us from going in there and messing with some numbers to customize the shift points etc.
    Public private key encryption. Most likely a signature on the file created with a private key from Bmw. The TCU contains a public key which can read the signature and compare it to the data upon flashing. One bit changed and the signature is broken. The reason we can modify the msd80/1 is because that checking of the signature upon flashing has a bug in it and you can fool it into checking a different signature instead.
    Click here to enlarge
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    weird.. doesn't seem like I can access that page. Any help would be great. Cheers

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    1 out of 1 members liked this post. Yes Reputation No
    Link doesn't work.

  14. #14
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    Yes, it doesn't work as that old system was removed.
    @ncat10 would you re-upload please?

  15. #15
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    Thanks for the write up, just did the flash and for anyone looking the files they *should* already be in your daten files. I've heard there is different files with 3 different shift speeds, does anyone know the other file numbers that correspond to shift speed?
    2011 E90 M3 \ Melbourne Rot Metallic

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  16. #16
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    Click here to enlarge Originally Posted by lulz_m3 Click here to enlarge
    Thanks for the write up, just did the flash and for anyone looking the files they *should* already be in your daten files. I've heard there is different files with 3 different shift speeds, does anyone know the other file numbers that correspond to shift speed?
    Wait, what? You have the files?

    I've been trying to get the file to re-upload but @ncat10 is not responding.

  17. #17
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    Click here to enlarge Originally Posted by Sticky Click here to enlarge
    Wait, what? You have the files?

    I've been trying to get the file to re-upload but @ncat10 is not responding.
    Yes. I'll see if i can upload them tonight but i'd like to determine which files correspond to different shift speeds. I'll see what i can dig up.
    2011 E90 M3 \ Melbourne Rot Metallic

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  18. #18
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    Click here to enlarge Originally Posted by lulz_m3 Click here to enlarge
    Yes. I'll see if i can upload them tonight but i'd like to determine which files correspond to different shift speeds. I'll see what i can dig up.
    You've had the files all along?!?!?!

  19. #19
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    1 out of 1 members liked this post. Yes Reputation No
    I'm also looking for the files.

  20. #20
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    Click here to enlarge Originally Posted by 135ick Click here to enlarge
    I'm also looking for the files.
    I can't get a hold of this guy @ncat10 and nobody else seems to want to share the damn files.

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

  21. #21
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    Click here to enlarge Originally Posted by Sticky Click here to enlarge
    I can't get a hold of this guy @ncat10 and nobody else seems to want to share the damn files.
    The files are literally available via torrent or whatever download you want, its in the Daten files published by BMW and stolen by the community, lol.
    2011 E90 M3 \ Melbourne Rot Metallic

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  22. #22
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    Click here to enlarge Originally Posted by lulz_m3 Click here to enlarge
    The files are literally available via torrent or whatever download you want, its in the Daten files published by BMW and stolen by the community, lol.
    Ok well download the damn thing and upload it then!

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

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