04-18-2024, 10:49 AM | #1 |
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Transmission tune
Hello all!
I was just wondering what the process is for a transmission turn for the m340. Do you need the ecu unlocked? Or how would you go about it? 2023 m340ix |
04-18-2024, 12:33 PM | #2 |
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DME is for your engine tune only. You can flash your transmission with XHP, no unlocking or anything required. You can also pay for a custom tune if you’d like as well. I’ve seen good things from Sutphintuning. I’ll probably pay for one of his eventually. For now I have mine flashed to stage 3 with some custom settings I’ve tweaked to my liking.
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2020 M340i xDrive - Mineral Grey Metallic/Cognac - MG Flasher Stage 2 OTS 93 | XHP Stage 3 | AA DP | Valvemaster | MST
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04-18-2024, 01:03 PM | #3 | |
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Quote:
For this reason you need a D-CAN adapter for the first flash. After that you can use any ENET adapter.
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04-18-2024, 08:33 PM | #4 |
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I just had to use one adapter for mine.
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2020 M340i xDrive - Mineral Grey Metallic/Cognac - MG Flasher Stage 2 OTS 93 | XHP Stage 3 | AA DP | Valvemaster | MST
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04-19-2024, 03:44 AM | #5 |
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There are three adapters that support D-CAN and ENET ;-)
The MHD Universal WiFi adapter ist one of them.
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04-19-2024, 07:31 PM | #7 | |
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Custom launch control is also very fun to play with. |
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04-20-2024, 06:06 AM | #8 |
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04-20-2024, 10:55 AM | #9 |
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Check the xHP connection diagram.
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