MY350Z.COM - Nissan 350Z and 370Z Forum Discussion

MY350Z.COM - Nissan 350Z and 370Z Forum Discussion (https://my350z.com/forum/)
-   Engine & Drivetrain (https://my350z.com/forum/engine-and-drivetrain-50/)
-   -   question about A/F's (https://my350z.com/forum/engine-and-drivetrain/129656-question-about-a-fs.html)

uplz4588 Jun 27, 2005 12:18 PM

question about A/F's
 
i have a question when your just cruising around does ur A/F sit in the 14.0-15 region? even when im cruising around at 3-4K its always in that area. its freaking me out because i dont want to be running lean. at WOT it goes rich but at part throttles i dunno if its supposed to act like that.

this is all according to my Innovate Wideband

TunaRollZ Jun 27, 2005 02:00 PM

Yes, this is normal. During closed loop mode your a/f is actually fluctuating between rich and lean. This is in efforts to produce an a/f of ~14.7:1 AKA stoich...


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