RomRaider

Hello everyone, maybe this has already been reported ?
in AZ1G202G, it is not possible to put positive values in "CL fueling target compensation (load)", otherwise the consequence is to switch to OL.
however, this is necessary under certain conditions.
Could someone see if there is no target value that should not be exceeded? value that we could change?
in comparison, in A8DH200Z it is possible to define negative AND positive values.
many thanks

Hi!

Did you check the CL/OL status when you set positive volumes in this table?

And - did you change any other volumes in CL/OL delay tables?

I'd like to set full-time OL mode and I need to understand if this table is useful for this?

to put full-time in the OL, you must put a value lower than "minimum active open loop enrichment" in "primary open loop fueling", in the desired zone.

my problem is not the same, I wanted to be able to put positive values in "CL fueling target compensation load" to modify the CL target in AZ1G202G, in the same way that it is possible to do it on A8DH200Z.

The problem is that my EZ30D H6 3.0 engine doesn't have a table or parameter like "Minimum Active Primary Open Loop Enrichment".

I have only table CL Fueling Target Compensation A (load).

The definition of this table:

"This is the compensation to the closed loop base fueling target based on load and engine speed. Other compensations (some undefined), are also applied.
Note: Lean compensation in this table will potentially force open loop during normally closed loop fueling conditions."

It explains why you have CL to OL transition when setting positive volumes in this table.

I understand that your idea is another but maybe you could see some useful for me in your experiments:

a) If you set, for example, +0.1 volume in this table and CL mode goes to OL mode, in what CL/OL status is OL mode? 10 or not?

b) Did AF-C and AF-L parameters zero in this mode?

I'm wondering if I set only positive values in the table CL Fueling Target Compensation A (load), say +0.1, will it be in OL mode all the time?

i don't know if it's the same for your H6, not tested !
but, from 2008 wrx/sti models, it's like that, more lean in compens, it's in OL, this is not true for 2006/07 models.

you have to test, but the easiest for you would be to find the "minimum active primary open loop enrichment"