Can we get more parameters for long term trim activation? A low load and RPM limit would be nice. A 3D map for gain would be nice as well. Thank you!

Hi, Yes, specific and custom activation conditions will be added to short- and long-term trim for the next version. Why would you need a gain table? What’s the reasoning behind this?

With other systems I’ve used it to limit adjustments made around idle specifically. Haltech in particular seems to fight itself around idle with the long term trim. Lowering gain in those areas has been effective for me.

We released an update that gives you much more control over short- and long-term trim activation and data recording. [image] New EMU PRO software version 232.0.1 beta EMU PRO EMU PRO software version 232.0.1-beta is now available. What’s new: Support for pr…

Feature Request for LTT

EMU PRO

mkuklis_ECUMASTER June 30, 2026, 11:16am 4

We released an update that gives you much more control over short- and long-term trim activation and data recording.

Topic		Replies	Views
Long Term Trim Documentation EMU PRO	8	357	September 11, 2025
Short term strategy - EMU BLACK V2 description EMU BLACK / CLASSIC	2	1779	June 4, 2024
EMU Black : short term trim with no correction GENERAL	4	202	September 2, 2025
New EMU PRO software version 110.3 Release Candidate EMU PRO update	10	387	October 13, 2024
Emu PRO Short Tem Trim RECOVERY DELAY EMU PRO	2	84	June 8, 2026

Feature Request for LTT

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