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Title: RS3 DNWA 07k907309F ori Post by: Bische on January 08, 2022, 09:24:04 AM Long time, no see ;)
I'm looking for an ori for this ECU, doing an engine swap project :) Any SW version is appriciated, everything will be disassembled to death anyways. 044515,044522,049335,049336,052832,065835 (https://i.imgur.com/BF2x0me.jpeg) (https://i.imgur.com/wI4R8aJ.jpeg) Title: Re: RS3 DNWA 07k907309F ori Post by: prj on January 08, 2022, 10:43:46 AM VAG SW goes by software version and number.
Not some random Bosch numbers which mean nothing. The easiest way to get original software is erase the cal in bench to get into bootloader (if immo is on), then flash FRF via OBD. Title: Re: RS3 DNWA 07k907309F ori Post by: gremlin on January 08, 2022, 10:52:42 AM If it helps can do "virtual read" - binary extracted from frf flash container.
Version: 07K907309F EV_ECM25TFS0118S0907404H 001004 8S0907404H 0003 MED 17.1.62 R5 2.5l TFSI Title: Re: RS3 DNWA 07k907309F ori Post by: Bische on January 08, 2022, 05:04:47 PM VAG SW goes by software version and number. Not some random Bosch numbers which mean nothing. The easiest way to get original software is erase the cal in bench to get into bootloader (if immo is on), then flash FRF via OBD. PRJ, thanks for the advise! If it helps can do "virtual read" - binary extracted from frf flash container. Version: 07K907309F EV_ECM25TFS0118S0907404H 001004 8S0907404H 0003 MED 17.1.62 R5 2.5l TFSI I would appriciate that, thank you kind sir. Title: Re: RS3 DNWA 07k907309F ori Post by: prj on January 08, 2022, 05:19:08 PM 8S is a TT-RS file.
I would pick carefully what you flash in there, make sure you have an A2L for the version you choose... Title: Re: RS3 DNWA 07k907309F ori Post by: Blazius on January 08, 2022, 05:42:10 PM Cant really add to OP but 2.5 tfsi swap into B5 A4/rs4(?), where can we find more info/follow this build ?
Title: Re: RS3 DNWA 07k907309F ori Post by: Bische on January 08, 2022, 06:02:27 PM 8S is a TT-RS file. I would pick carefully what you flash in there, make sure you have an A2L for the version you choose... Thanks again for the advise, PRJ :) Cant really add to OP but 2.5 tfsi swap into B5 A4/rs4(?), where can we find more info/follow this build ? B5S4 sedan car, true RS4 converted, B7 RS4 interior and with air suspension. To top that off, I have the mission to DNWA longitude convert it aswell. We are on FB/IG on the handle @bischeperformance Title: Re: RS3 DNWA 07k907309F ori Post by: gremlin on January 08, 2022, 11:25:38 PM Here is virtual read for RS3
HW: 07K907309F EV_ECM25TFS0118V0907404H 001004 SW: 8V0907404H 0003 MED 17.1.62 R5 2.5l TFSI SW049335 DNWA |