# Looking for help on breather system setup!!!

**URL:** <https://forums.speedlife.net/t/looking-for-help-on-breather-system-setup/246031>\
**Category:** Shift518 Automotive\
**Created:** [August 10, 2009, 5:12pm UTC](https://forums.speedlife.net/t/looking-for-help-on-breather-system-setup/246031 "2009-08-10T17:12:58Z")\
**Posts on this page:** 1\
**Showing post:** 32

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**Author:** ![zee\_oh\_sex](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/zee_oh_sex/32/6451_2.png) [@zee\_oh\_sex](https://forums.speedlife.net/u/zee_oh_sex)\
**Post date:** [August 10, 2009, 8:30pm UTC](https://forums.speedlife.net/t/looking-for-help-on-breather-system-setup/246031/32 "2009-08-10T20:30:39Z")

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> [@Hey Mac users](https://forums.speedlife.net/t/hey-mac-users/21473/10):
>
> 18-1.5 thread at the 02 sensor ,to be really effective you will need it in both what about a vacuum sorce at the intake ? like threw a vacuum booster port run a pcv threw that

Well im gonna tap the other header and run a line to each header. Thats why i was curious to know the size…

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