"Sciuff" at minumum RPM & PCV
 

Hi all ,
sorry i don't want disturb you but i can't understand a things and i have to ask to this forum.
My bike suffer of "Sciuff" at minimum RPM when i give gas. Sometime happen engine shuts off.
Now i have a PCV and i would like to solve sciuff problem.
If i don't wrong "schiuff "mean lean mixture , so i have to increase fuel respect air.
My configuration now is : BMc + DNA2 filter , Mivv Oval inox, short snorkel, air temperature sensor moved on snorkel , trimmer setted on -5� and CO +10 , lambda optimizer
With a PCV is possible solve "sciuff"?? For example i've tried to set map on low RPM in this way but sciuff still remain a little :

1250 0 10 10 15 20 20 20 10 10 10
1500 0 10 10 15 20 20 20 10 10 10

Someone could help me??

Thanks

Willy