# WTB: 3 / 3.5 bar GM map sensor

**URL:** <https://forums.speedlife.net/t/wtb-3-3-5-bar-gm-map-sensor/116410>\
**Category:** Classifieds\
**Created:** [June 21, 2008, 1:44pm UTC](https://forums.speedlife.net/t/wtb-3-3-5-bar-gm-map-sensor/116410 "2008-06-21T13:44:54Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![absolum](https://avatars.discourse-cdn.com/v4/letter/a/e47c2d/32.png) [@absolum](https://forums.speedlife.net/u/absolum)\
**Post date:** [June 21, 2008, 1:44pm UTC](https://forums.speedlife.net/t/wtb-3-3-5-bar-gm-map-sensor/116410/1 "2008-06-21T13:44:54Z")

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Hello there  
If anyone happen to be selling a gm map sensor , let me know please .  
I need to buy one asap.

thank you…

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**Author:** ![Gonad](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gonad/32/5481_2.png) [@Gonad](https://forums.speedlife.net/u/Gonad)\
**Post date:** [June 21, 2008, 6:59pm UTC](https://forums.speedlife.net/t/wtb-3-3-5-bar-gm-map-sensor/116410/2 "2008-06-21T18:59:07Z")

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Try a GM dealer. Part #12223861  
[http://www.gmpartsdirect.com/results.cfm?singlepart=1&partnumber=12223861](http://www.gmpartsdirect.com/results.cfm?singlepart=1&partnumber=12223861)

Or perhaps Napa if they can get ACDelco #2131562

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**Author:** ![absolum](https://avatars.discourse-cdn.com/v4/letter/a/e47c2d/32.png) [@absolum](https://forums.speedlife.net/u/absolum)\
**Post date:** [June 22, 2008, 8:45am UTC](https://forums.speedlife.net/t/wtb-3-3-5-bar-gm-map-sensor/116410/3 "2008-06-22T08:45:22Z")

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Thanks man  
That really did help, i am going there right now.  
Mine recently started to fluctuate between 05 to 1.5 volts at idle, causing me to run very rich.  
I checked all the wiring, must be the sensor then.