# Broken Diff?/Bad Gas Mileage?

**URL:** <https://forums.speedlife.net/t/broken-diff-bad-gas-mileage/150677>\
**Category:** Canada Nissan Automotive\
**Created:** [June 15, 2009, 4:59pm UTC](https://forums.speedlife.net/t/broken-diff-bad-gas-mileage/150677 "2009-06-15T16:59:12Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![GiantGuy](https://avatars.discourse-cdn.com/v4/letter/g/c77e96/32.png) [@GiantGuy](https://forums.speedlife.net/u/GiantGuy)\
**Post date:** [June 16, 2009, 5:42pm UTC](https://forums.speedlife.net/t/broken-diff-bad-gas-mileage/150677/7 "2009-06-16T17:42:20Z")

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> [@Hood latch problems, any ideas?](https://forums.speedlife.net/t/hood-latch-problems-any-ideas/6662/2):
>
> I just want to confirm that you rewired the o2 sensor when you put it in. The 300z o2 sensor plug will connect, but the wire order is different.
> 
> Still sounds like o2 to me.
> 
> Darek

I rewired it by color, since the two plugs were different.

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