# Yamaha 3 Cylinder 900cm3 with ecumaster black

**URL:** https://community.ecumaster.com/t/yamaha-3-cylinder-900cm3-with-ecumaster-black/712
**Category:** EMU BLACK / CLASSIC
**Created:** [February 5, 2024, 7:37pm UTC](https://community.ecumaster.com/t/yamaha-3-cylinder-900cm3-with-ecumaster-black/712 "2024-02-05T19:37:47Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![JoseResende](https://avatars.discourse-cdn.com/v4/letter/j/ebca7d/32.png) [@JoseResende](https://community.ecumaster.com/u/JoseResende)
#### Post date: [February 5, 2024, 7:37pm UTC](https://community.ecumaster.com/t/yamaha-3-cylinder-900cm3-with-ecumaster-black/712/1 "2024-02-05T19:37:47Z")

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Hello Community

Starting installation of a black unit on a yamaha 3 cylinder MT09 FZ09 etc…  
Regarding degrees for ignition and injection, when selecting the number of cylinders (3) in trigger settings does the algorithim assumes 240º between ignition/cylinders?

Is here any collegue that have made this installation on this type of engine?

Thanks in advance  
José Resende

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### Author: ![Greg](https://avatars.discourse-cdn.com/v4/letter/g/71c47a/32.png) [@Greg](https://community.ecumaster.com/u/Greg)
#### Post date: [February 6, 2024, 8:47am UTC](https://community.ecumaster.com/t/yamaha-3-cylinder-900cm3-with-ecumaster-black/712/2 "2024-02-06T08:47:05Z")

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Problem with this engine is that you don’t have a cam sensor and number of the cylinders is not even so cant work in wasted spark…

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### Author: ![fabryrally](https://avatars.discourse-cdn.com/v4/letter/f/3d9bf3/32.png) [@fabryrally](https://community.ecumaster.com/u/fabryrally)
#### Post date: [December 29, 2025, 3:13pm UTC](https://community.ecumaster.com/t/yamaha-3-cylinder-900cm3-with-ecumaster-black/712/3 "2025-12-29T15:13:16Z")

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did you find some settings that works?