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AFR vs AFR Adjusted
Posted: Fri May 05, 2023 3:10 pm
by SaucerClone
Hey Guys,
Simple question this time around: what is the difference between AFR and AFR Adjusted as listed in the data list?
Re: AFR vs AFR Adjusted
Posted: Sat May 06, 2023 1:35 pm
by KTuner
On older applications it was noticed that the reading from the factory wideband was off at richer values, so that's an adjusted representation to factor into your tuning.
Re: AFR vs AFR Adjusted
Posted: Sat May 06, 2023 11:57 pm
by SaucerClone
Thank you. Just to clarify, that would make the adjusted AFR the more accurate value?
Also, an additional question: when you select "show percentage difference", what value is that a percent of?
Re: AFR vs AFR Adjusted
Posted: Sun May 07, 2023 5:13 pm
by KTuner
If you have not verified that yours shows richer just use the standard one.
Set in preferences.
Re: AFR vs AFR Adjusted
Posted: Sun May 07, 2023 8:47 pm
by SaucerClone
thank you. my AFRs do show up richer on the raw value, so I'm going to assume the adjusted value is what I'm meant to be using (EXAMPLE: 8:1 WBO2 vs 10:1 ADJ. O2)
as for the preferences, I'm guessing the values for "below", "untill", and "anything above" is pressure in mBar, correct?
Re: AFR vs AFR Adjusted
Posted: Mon May 08, 2023 6:38 pm
by KTuner
Those will always, I'm talking about comparing to an external wideband.
mBar.