So ive been fighting an intermittent misfire for ever...

Originally Posted by Ommateal here is a pic of Nissans take on it And here is a pic from my original post of all the codes I found with a

		Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain
So ive been fighting an intermittent misfire for ever...

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05-20-2019, 03:22 AM

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jchammond

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Quote:

Originally Posted by Ommateal

here is a pic of Nissans take on it

And here is a pic from my original post of all the codes I found with a 5000$ scanner lol.

I’d stay away from dealership & find shop familiar with the VQ....fuel pressure is low & definitely will cause a random cylinder misfire.
I don’t have specs in front of me...but should maintain 40psi....I’m pretty sure & in some cases more.
Your oil temp is fine...mine ran 220-230 a lot & wouldn’t pull timing & derate unless it got past 240-250

Ghostvette and Ommateal like this.

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