# hud acting funny

**URL:** <https://forums.speedlife.net/t/hud-acting-funny/123753>\
**Category:** SON240sx Automotive\
**Created:** [April 20, 2009, 6:32pm UTC](https://forums.speedlife.net/t/hud-acting-funny/123753 "2009-04-20T18:32:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![89\_coupe](https://avatars.discourse-cdn.com/v4/letter/8/e0b2c6/32.png) [@89\_coupe](https://forums.speedlife.net/u/89_coupe)\
**Post date:** [April 20, 2009, 6:32pm UTC](https://forums.speedlife.net/t/hud-acting-funny/123753/1 "2009-04-20T18:32:10Z")

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ok so i have an 89 coupe and when im idling my hud reads all over the place. sometimes its in the 20s,sometimes 50s and 70s :S but when i start to move it works fine anyone no y?