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P0300, high idle,

Originally Posted by MyKindaGuise I have a good idea youll find it to be the AFR sensors on the headers. I had the same thing. I was averaging like 16mpgs

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Old 04-23-2013, 01:22 PM   #1 (permalink)
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Originally Posted by MyKindaGuise View Post
I have a good idea youll find it to be the AFR sensors on the headers.

I had the same thing. I was averaging like 16mpgs and idling at 1100rpms and had a reoccurring CEL.
yup.. 15mpg, around 1100, cel wont go away. lol


I guess I'll post up the fix as we find it.
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Old 04-23-2013, 01:41 PM   #2 (permalink)
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yup.. 15mpg, around 1100, cel wont go away. lol


I guess I'll post up the fix as we find it.
DAT Ferrari gas mileage. haha yeah. I mean its hard to say over the interwebs but I think that's the issue.


If that's the case get the AFRs from FB Nissan here on the forum. Cheapest genuine parts Ive found.
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