# Camsync advanced filter
**URL:** https://community.ecumaster.com/t/camsync-advanced-filter/4075
**Category:** V3 SOFTWARE
**Created:** [July 17, 2025, 11:02am UTC](https://community.ecumaster.com/t/camsync-advanced-filter/4075 "2025-07-17T11:02:22Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@RA\_SLK](https://community.ecumaster.com/u/RA_SLK)
#### Post date: [July 17, 2025, 11:02am UTC](https://community.ecumaster.com/t/camsync-advanced-filter/4075/1 "2025-07-17T11:02:22Z")
Hi,
In V2 there was the option to enable an advanced filter in the seconday trigger menu. (see screenshot).
I need that feature because I have similar issues as in this [threat](https://community.ecumaster.com/t/emu-black-porsche-911-cam-sync-issue-at-higher-rpm-hall-effect-sensor-zf-cherry/1621)
Is that option going to be avail in the future?
Regards,
Ramon
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### Author:  [@RA\_SLK](https://community.ecumaster.com/u/RA_SLK)
#### Post date: [July 25, 2025, 9:52am UTC](https://community.ecumaster.com/t/camsync-advanced-filter/4075/2 "2025-07-25T09:52:11Z")
Can someone at Ecumaster comment please?
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### Author:  [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)
#### Post date: [July 26, 2025, 10:58pm UTC](https://community.ecumaster.com/t/camsync-advanced-filter/4075/3 "2025-07-26T22:58:14Z")
Actually there are no plans. You have two options:
1. Disable cam sync over given RPM
2. Use Primary teeth window as an CAM trigger type
What problem do you exactly have ? Maybe I can advice.
Please publish the log with the issue.
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### Author:  [@RA\_SLK](https://community.ecumaster.com/u/RA_SLK)
#### Post date: [July 28, 2025, 5:29pm UTC](https://community.ecumaster.com/t/camsync-advanced-filter/4075/4 "2025-07-28T17:29:29Z")
Hi,
Thanks for the reply.
I don’t have the logs anymore. But I used to have Sync issues, where the ‘camsync trigger tooth’ would drop from 117 to 40. And as a result of that, an ignition cut.
It did this randomly. Sometimes at Idle, sometimes during WOT, sometimes it didn’t do that for weeks. But when it did, ether my engine died or I got a massive ‘kick’ during acceleration.
That’s when I applied the above mentioned filter. And since, I don’t have issues anymore.
My engine has a VTEC style VVT (Mercedes M111 engine). So I don’t realy need camsync once the engine is running.
Regards,
Ramon
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### Author:  [@Mikebau5](https://community.ecumaster.com/u/Mikebau5)
#### Post date: [August 4, 2025, 4:27pm UTC](https://community.ecumaster.com/t/camsync-advanced-filter/4075/5 "2025-08-04T16:27:54Z")
I have the same issue for an NA MX5.
The original setup in V2 was as follows:
But how am I supposed to configure this in V3 with only a Cam angle sensor (1.6 NA CAS). Primary trigger is a 4 tooth, but configured as 2 tooth since it’s on the camshaft.