# SR runs strong stalls at idle

**URL:** <https://forums.speedlife.net/t/sr-runs-strong-stalls-at-idle/128304>\
**Category:** SON240sx Automotive\
**Created:** [September 25, 2009, 12:29pm UTC](https://forums.speedlife.net/t/sr-runs-strong-stalls-at-idle/128304 "2009-09-25T12:29:34Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![Specialedition](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/specialedition/32/5714_2.png) [@Specialedition](https://forums.speedlife.net/u/Specialedition)\
**Post date:** [September 27, 2009, 5:14pm UTC](https://forums.speedlife.net/t/sr-runs-strong-stalls-at-idle/128304/11 "2009-09-27T17:14:20Z")

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> [@The Superbowl Thread](https://forums.speedlife.net/t/the-superbowl-thread/24077/131):
>
> also known as Camshaft position sensor (CAS) Jan 1991 - Dec 1998 23731-50F02
> 
> Do these just give out with old age? my engines around 75,000

Im glad you figured out your problem. But to answer your question. The CAS does wear out after time. It can cause stalling and bogging during heavy acceleration. Ive seen your problem turn into a cas problem to many times. Thats why i threw it out there

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