# ca18det boost guage vaccuum source

**URL:** <https://forums.speedlife.net/t/ca18det-boost-guage-vaccuum-source/108940>\
**Category:** SON240sx Automotive\
**Created:** [August 27, 2007, 9:57am UTC](https://forums.speedlife.net/t/ca18det-boost-guage-vaccuum-source/108940 "2007-08-27T09:57:21Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![roast](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/roast/32/5498_2.png) [@roast](https://forums.speedlife.net/u/roast)\
**Post date:** [August 27, 2007, 10:11am UTC](https://forums.speedlife.net/t/ca18det-boost-guage-vaccuum-source/108940/2 "2007-08-27T10:11:33Z")

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> [@Need help(speeding ticket)](https://forums.speedlife.net/t/need-help-speeding-ticket/13771/55):
>
> where would be a good place to tap into for vaccuum for my boost gauge
> 
> quick reply needed
> 
> thanks guys

Where are you pulling your vacuum source from for the wastegate?

I was going to tap the compressor (like the stock CA T25) and T-off to the wastegate and boost guage.

??

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