Looks like we can adjust EGR flow via ISTA!!

[ninja_zx11]

Cross posting here as well.

Today i was looking for actual vs requested boost values for my X535D in ISTA and i bumped into a setting for the adjustment of EGR flow control.I didn't try it but looks we can minimize the amount of EGR flow into the intake which can reduce carbon buildup.But i am not sure if the adjustment amount would be enough to prevent carbon build up.

[smassey321]

I think adjustment is possible for European models. Not sure if this will work on one for North America.

[ninja_zx11]

Originally Posted by smassey321

I think adjustment is possible for European models. Not sure if this will work on one for North America.

I have a same impression but will try it soon and see if that works.
Another thing is that i connected my X5 automatically to ISTA and ISTA selected my vehicle and showed all options.On my previous versions of ISTA that option was not even there.But will try...