# Couple of tuning issues

**URL:** <https://community.ecumaster.com/t/couple-of-tuning-issues/4986>\
**Category:** EMU BLACK / CLASSIC\
**Created:** [January 1, 2026, 12:29pm UTC](https://community.ecumaster.com/t/couple-of-tuning-issues/4986 "2026-01-01T12:29:59Z")\
**Posts on this page:** 1\
**Showing post:** 11

<div class="post-metadata">

**Author:** ![solo](https://avatars.discourse-cdn.com/v4/letter/s/7bcc69/32.png) [@solo](https://community.ecumaster.com/u/solo)\
**Post date:** [January 12, 2026, 5:13pm UTC](https://community.ecumaster.com/t/couple-of-tuning-issues/4986/11 "2026-01-12T17:13:06Z")

</div>

BTW try the “Wasted Spark only during cranking” option, in wasted spark the engine will start faster at any coolant temp since it doesn wait for the sync. But do it later after you figure out the Idle airflow, one change at a time to not lot loose track of what affected the behavior.

 ![Screenshot 2026-01-12 at 19.10.06](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/3/3518580f0123ec8c333f0e7db6c9a72839046d6f.png)

---

_[View the full topic](https://community.ecumaster.com/t/couple-of-tuning-issues/4986)._