# Async accel still problematic

**URL:** <https://community.ecumaster.com/t/async-accel-still-problematic/6532>\
**Category:** V3 SOFTWARE\
**Created:** [September 18, 2026, 11:47pm UTC](https://community.ecumaster.com/t/async-accel-still-problematic/6532 "2026-09-18T23:47:39Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![PhoB](https://avatars.discourse-cdn.com/v4/letter/p/49beb7/32.png) [@PhoB](https://community.ecumaster.com/u/PhoB)\
**Post date:** [September 18, 2026, 11:47pm UTC](https://community.ecumaster.com/t/async-accel-still-problematic/6532/1 "2026-09-18T23:47:39Z")

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Just still see weird behavior of async accel. Enclosing simple log, where i pumpng throttle (dbw) stationary and you can see sometimes are async spikes double or almost triple then used to be.

[20260918\_2032async.emublog3](https://community.ecumaster.com/uploads/short-url/4W9rWEmYgH5LXYV83vaWfsC1Xin.emublog3) (102.9 KB)

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<div class="post-metadata">

**Author:** ![ngt](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/ngt/32/1162_2.png) [@ngt](https://community.ecumaster.com/u/ngt)\
**Post date:** [September 19, 2026, 2:29am UTC](https://community.ecumaster.com/t/async-accel-still-problematic/6532/2 "2026-09-19T02:29:43Z")

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you have to upload your map file as well…