Doubt about my A/F Ratio

Originally Posted by Megan370z on my car and my Innovate AFR gauge ,, Cipher read about .3-.5 AFR richer depending on the RPM than the aftermarket sensor example; Cipher @

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Doubt about my A/F Ratio

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06-15-2011, 07:13 AM

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pty370z

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Location: Panama City, Panama

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Quote:

Originally Posted by Megan370z

on my car and my Innovate AFR gauge ,, Cipher read about .3-.5 AFR richer depending on the RPM than the aftermarket sensor

example;
Cipher @ 7000 rpm = 12.9
AFR sensor @ 7000 rpm = 13.4

That's good to know.. Thanks for your input..

My Cipher reads around 10-11 @7000rpm so even with a .5 difference I'm still running rich @ WOT..

The sad thing is, there are no Dyno's in my country and no UpRev certified tuners.. How great is that?

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