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few air fuel gauge questions

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greeneclipse

20+ Year Contributor
407
2
Jan 29, 2003
Round Lake, Illinois
i have an autometer phantom air/fuel gauge, and i dont know if i am reading it properly....


whenever im cruising around, the gauge cycles up and down like its supposed to, but sometimes if a rev freely the guage will light up in sync with the rpms. like if i revved it hard it would go all the way rich and then fall back as the rpms go down, and if i rev to 3-4 it goes 3/4 of the way and falls back. Is this normal?

also, whenver i floor it it goes all the way rich. does this mean im running rich, or is the gauge screwed up.


sorry if its long, and thank you in advance.
 
It's doing just like mine does. Really no help at all, it's just for looks from what I understand from most people.
 
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