This strange thing happens always:
I like to start datalog from the initial start.
I noticed that when the car is NOT in fully warmed situation I have so many knocks counts and timing removed. every shift of the automtic transmission even if a really small amount of gas pedal is applied, I have 3 or 4 knocks with 2 to 7 deg timing removed!
If the car goes in Closed loop (but NOT completely warmed) I CONTINUE to have knock counts .
Progressively the knock counts strats to be less until the car reaches the full warmed situation..
After this, I have NOT knock counts even if I try adding load at lower rpm. Yes, sometimes I have some knock count, but nothing of particular dangerous (only some fraction of degrees removed).
Coud someone explain me this?
Is it normal ? and why?
Thanks
-Beppe-