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Doubt about my A/F Ratio

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

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Old 06-15-2011, 07:05 AM   #1 (permalink)
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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
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Old 06-15-2011, 07:13 AM   #2 (permalink)
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Quote:
Originally Posted by Megan370z View Post
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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