# VVT didn‘t work

**URL:** <https://community.ecumaster.com/t/vvt-didn-t-work/3949>\
**Category:** V3 SOFTWARE\
**Created:** [June 28, 2025, 4:02pm UTC](https://community.ecumaster.com/t/vvt-didn-t-work/3949 "2025-06-28T16:02:27Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Friedebub](https://avatars.discourse-cdn.com/v4/letter/f/85e7bf/32.png) [@Friedebub](https://community.ecumaster.com/u/Friedebub)\
**Post date:** [June 28, 2025, 4:02pm UTC](https://community.ecumaster.com/t/vvt-didn-t-work/3949/1 "2025-06-28T16:02:27Z")

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Hello dear Ecumaster community,

I‘m a newcomer on the EMU Black and decided to test the V3 instead of the V2 directly.

My project is on version 3.050 EXP3  
The car is a Mitsubishi Colt CZ with 4G15T engine

When i try to set VVT to start on 1500 rpm, the software calls that the RPM is below and didn‘t start the VVT DC. Where did the VVT function gets the rpm? Maybe i forgot some settings on sensors?

Maybe someone here can help me.

Best regards

[MAP\_V3\_.emub3](https://community.ecumaster.com/uploads/short-url/4LzTylawqR1vTNlg1uO1HpD6BUA.emub3) (64.1 KB)

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**Author:** ![enkorn](https://avatars.discourse-cdn.com/v4/letter/e/e95f7d/32.png) [@enkorn](https://community.ecumaster.com/u/enkorn)\
**Post date:** [June 28, 2025, 4:33pm UTC](https://community.ecumaster.com/t/vvt-didn-t-work/3949/2 "2025-06-28T16:33:55Z")

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Hi. no settings correct. stady dc too smal, need log

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<div class="post-metadata">

**Author:** ![Friedebub](https://avatars.discourse-cdn.com/v4/letter/f/85e7bf/32.png) [@Friedebub](https://community.ecumaster.com/u/Friedebub)\
**Post date:** [June 29, 2025, 8:31pm UTC](https://community.ecumaster.com/t/vvt-didn-t-work/3949/3 "2025-06-29T20:31:54Z")

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Hey, here are two logfiles

[Log\_2.emublog3](https://community.ecumaster.com/uploads/short-url/amuQNN3gGACRnh3doc2iqgShVC8.emublog3) (1.2 MB)  
[Log\_1.emublog3](https://community.ecumaster.com/uploads/short-url/sWYBP4pBDU7zph3BogUrgl4dF80.emublog3) (1.2 MB)

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<div class="post-metadata">

**Author:** ![enkorn](https://avatars.discourse-cdn.com/v4/letter/e/e95f7d/32.png) [@enkorn](https://community.ecumaster.com/u/enkorn)\
**Post date:** [July 5, 2025, 2:54pm UTC](https://community.ecumaster.com/t/vvt-didn-t-work/3949/4 "2025-07-05T14:54:51Z")

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cam offset wrong, scope log need )

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<div class="post-metadata">

**Author:** ![Friedebub](https://avatars.discourse-cdn.com/v4/letter/f/85e7bf/32.png) [@Friedebub](https://community.ecumaster.com/u/Friedebub)\
**Post date:** [July 5, 2025, 4:15pm UTC](https://community.ecumaster.com/t/vvt-didn-t-work/3949/5 "2025-07-05T16:15:39Z")

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You are right yeah, i fixed this now

But the offset and stuff wasn‘t the problem..

I made a new config for the VVT and imported it to my map, this fixed it.

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<div class="post-metadata">

**Author:** ![Yohann-0506](https://avatars.discourse-cdn.com/v4/letter/y/3e96dc/32.png) [@Yohann-0506](https://community.ecumaster.com/u/Yohann-0506)\
**Post date:** [September 19, 2026, 1:11am UTC](https://community.ecumaster.com/t/vvt-didn-t-work/3949/6 "2026-09-19T01:11:36Z")

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Hi,

Could you please share vvt settings.