AFR difference between the banks

Megan370z · 03-28-2014, 11:43 AM

Quote:

Originally Posted by Mitco39

yes I did mean ECU sorry. Right but my concern would be once you start manually messing with the duty cycle of each cylinder how do you know that say you arent running lean on 2 cylinders and rich on the other one? I mean I guess you dont really know with the trim either, but atleast it is not a static value that you input and the ECU runs with as I would imagine setting the trim manually would be.

Just my thoughts...

just to give a sample example on this issue with Bank 1 & 2 not being equal.

adjust the whole bank that is leaner to the other side.
on the table it would be like
1:100%
2:105%
3:100%
4:105%
5:100%
6:105%

as for tuning for each cylinder.
I cant help you on this. I have a theory but I wont go on that subject.

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