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Help with AFR

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Old 09-17-2006, 08:55 AM
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Default Help with AFR
On my 2002 vette the AFR is set at 14.62857
Why did they(GM)set it there.My 2004 GMC is set to 14.68.If I change on the vette the AFR to 14.68 will it change everything I have dialed in like STFT and LTFT ?Also if I do change the AFR what else needs to be changed?
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Old 09-17-2006, 09:09 AM
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I wouldn't even bother messsing with it if it was me. You are only talking about .05 AFR. You will have that much variance in AFR's average.
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Old 09-17-2006, 09:15 AM
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Thanks for the quick reply!
That was the answer I was wanting to hear!
I did not want to change everything.
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