# need inspection help badly...

**URL:** <https://forums.speedlife.net/t/need-inspection-help-badly/193472>\
**Category:** PittSpeed Automotive\
**Created:** [November 5, 2007, 7:07am UTC](https://forums.speedlife.net/t/need-inspection-help-badly/193472 "2007-11-05T07:07:24Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![yamaha](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/yamaha/32/5929_2.png) [@yamaha](https://forums.speedlife.net/u/yamaha)\
**Post date:** [November 5, 2007, 4:51pm UTC](https://forums.speedlife.net/t/need-inspection-help-badly/193472/14 "2007-11-05T16:51:20Z")

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> [@me \> Mustang](https://forums.speedlife.net/t/me-mustang/33268/12):
>
> no one is in the header but on one tube  
> and the one is after the cat as usual

I bet that is the issue. If you move the primary into the collector, I bet it would fix the problem since the oxygen sensor is only seeing one tube of exhaust gas.

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