Question ..
If there are no CF's but actual timing is almost always lower than requested by approx. 4-5 degree's , could this be some form of correction ? Its not boost related coz this happens when actual boost is lower than requested as well ..
Any ideas ?
Thanks
What variables are you referring to as actual (zwout?) and requested (zwgru)?
If your actual timing is lower 0 then your KFZW is bigger than KFZWOP. Also it may happens if works some corrections from IAT and LAMFA. Check your DZWOLA, ETADZW, DZWETA and KFZWWLNM. Also you can log zwbas, zopt, zwsol and etazwbm it may help you to solve this reducing.
This is mostly nonsense.
the actual timing is not lower than zero , it is lower by ~ 5 deg than the requested .
I did check KFZWOP , it is higher than KFZW be a fair margin.
I don't see any load correction for IAT and coolant . Lamfa correction , do you mean for component protection ?Actual vs requested lambda is spot on bar a few places were actual is lower . Am I missing something here ?? Perhaps some sort of maf correction or load correction ? BTW , the actual and requested load is also almost spot on ...
Thank you , I will log the blocks you mention if not already in my list ..
This is really confusing. How are you jumping from timing retard to all of these unrelated questions?
Look at %ZUE in the FR and it should be pretty clear how requested timing is offset or overridden.