DenisN
New Member
Hi everyone!
I have eco boost mustang 2019 year.
Only 14 000 km.
First I did is changed f sensor on new (revised) with CA at the and.
there were not any issues with old, did it only after recommendations ect
First 3 000 km AFR was 13.9-14.2 on XX.
But when wether is cold, AFR is from 13.8 - 14.4.
It is do not depend on heat c temperature, the same on cold and heat.
What is the reason…?
Should I bothering??
In general, motor working smooth.
Many thanks!
I have eco boost mustang 2019 year.
Only 14 000 km.
First I did is changed f sensor on new (revised) with CA at the and.
there were not any issues with old, did it only after recommendations ect
First 3 000 km AFR was 13.9-14.2 on XX.
But when wether is cold, AFR is from 13.8 - 14.4.
It is do not depend on heat c temperature, the same on cold and heat.
What is the reason…?
Should I bothering??
In general, motor working smooth.
Many thanks!
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