# New EMU PRO software version 226.4 Public Release

**URL:** <https://community.ecumaster.com/t/new-emu-pro-software-version-226-4-public-release/5203>\
**Category:** EMU PRO\
**Tags:** update\
**Created:** [February 6, 2026, 5:16pm UTC](https://community.ecumaster.com/t/new-emu-pro-software-version-226-4-public-release/5203 "2026-02-06T17:16:50Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Jan\_Matlag\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jan_matlag_ecumaster/32/1466_2.png) [@Jan\_Matlag\_ECUMASTER](https://community.ecumaster.com/u/Jan_Matlag_ECUMASTER)\
**Post date:** [February 6, 2026, 5:16pm UTC](https://community.ecumaster.com/t/new-emu-pro-software-version-226-4-public-release/5203/1 "2026-02-06T17:16:50Z")

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EMU PRO software version 226.4 is now available.

**Improvements:**

- Improved primary trigger decoder algorithm. It is now more resistant to electrical noise and signal interference
- Fixed toolbar switching to light mode after system sleep
- Added GDI injector calibration for BMW B58 Gen 1 (0261500484)

**Download the latest software update:**  
**[https://www.ecumaster.com/products/emu-pro/](https://www.ecumaster.com/products/emu-pro/)**

Thank you for your feedback - it helps us continue improving EMU PRO.

Sincerely,  
**The Ecumaster Team**

 ![EMU_pro_16_front_community](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/1X/def9a5c8daad3a72996ce7dbe710bcd3af812a1c.jpeg)

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**Author:** ![ah123kw](https://avatars.discourse-cdn.com/v4/letter/a/9e8a1a/32.png) [@ah123kw](https://community.ecumaster.com/u/ah123kw)\
**Post date:** [May 24, 2026, 6:38pm UTC](https://community.ecumaster.com/t/new-emu-pro-software-version-226-4-public-release/5203/2 "2026-05-24T18:38:08Z")

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i really wish you add 8hp transmissions support same as other brands did .

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**Author:** ![Maciej.Ordowski\_ECUMASTER](https://avatars.discourse-cdn.com/v4/letter/m/e495f1/32.png) [@Maciej.Ordowski\_ECUMASTER](https://community.ecumaster.com/u/Maciej.Ordowski_ECUMASTER)\
**Post date:** [May 25, 2026, 1:15pm UTC](https://community.ecumaster.com/t/new-emu-pro-software-version-226-4-public-release/5203/3 "2026-05-25T13:15:11Z")

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We are working on it.

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**Author:** ![diegosil18](https://avatars.discourse-cdn.com/v4/letter/d/41988e/32.png) [@diegosil18](https://community.ecumaster.com/u/diegosil18)\
**Post date:** [May 27, 2026, 8:04am UTC](https://community.ecumaster.com/t/new-emu-pro-software-version-226-4-public-release/5203/4 "2026-05-27T08:04:13Z")

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Do you guys have any updates on starting the engine on wasted spark and then switching to sequential once the sync has been detected? I think EMU Black V3 already does this