# vaccume

**URL:** <https://forums.speedlife.net/t/vaccume/101143>\
**Category:** SON240sx Automotive\
**Created:** [October 25, 2006, 9:33pm UTC](https://forums.speedlife.net/t/vaccume/101143 "2006-10-25T21:33:45Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Keez](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/keez/32/5570_2.png) [@Keez](https://forums.speedlife.net/u/Keez)\
**Post date:** [October 25, 2006, 9:33pm UTC](https://forums.speedlife.net/t/vaccume/101143/1 "2006-10-25T21:33:45Z")

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hey i have a issue when i boot it with my sr. when i come to a stop after my vaccume on my boost gage goes back to about 20. but my rpm goes to 500 and stays there till i come to a complete stop and then it goes back up. anyone know the problem, thanks, also my lights dim a bit at 500 kuz less power.

any help willl be greatly appreciated

chris

sorry edit: my poor spelling .