# Profec B Spec II Question

**URL:** <https://forums.speedlife.net/t/profec-b-spec-ii-question/148963>\
**Category:** Canada Nissan Automotive\
**Created:** [May 10, 2008, 11:32am UTC](https://forums.speedlife.net/t/profec-b-spec-ii-question/148963 "2008-05-10T11:32:14Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![lourens13](https://avatars.discourse-cdn.com/v4/letter/l/e19b73/32.png) [@lourens13](https://forums.speedlife.net/u/lourens13)\
**Post date:** [May 10, 2008, 11:32am UTC](https://forums.speedlife.net/t/profec-b-spec-ii-question/148963/1 "2008-05-10T11:32:14Z")

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Who else on here runs this boost controller? Theres the main unit/controller with the wires that go to the wires for the valve unit. I accidentally ripped the wires out of the plug on the main unit/controller side of the wires. Can anyone tell me which wires to go which side of the plug?

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**Author:** ![Styles](https://avatars.discourse-cdn.com/v4/letter/s/b5e925/32.png) [@Styles](https://forums.speedlife.net/u/Styles)\
**Post date:** [May 11, 2008, 3:51pm UTC](https://forums.speedlife.net/t/profec-b-spec-ii-question/148963/2 "2008-05-11T15:51:02Z")

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Black -\> White  
Red -\> Green

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**Author:** ![lourens13](https://avatars.discourse-cdn.com/v4/letter/l/e19b73/32.png) [@lourens13](https://forums.speedlife.net/u/lourens13)\
**Post date:** [May 11, 2008, 6:19pm UTC](https://forums.speedlife.net/t/profec-b-spec-ii-question/148963/3 "2008-05-11T18:19:59Z")

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Thanks.