If it's just the solenoid, you could just swap out the metal canister portion of the VVT aasembly. It seems so abrupt based on that log, that could be it.
I'll try to swap out the solenoid, thank you.
Looks like the driver's side (bank2) is having the issue.
What does measuring block 093 read at idle?
I did notice bank2 is never able to reach 22 degree and I always have a few misfires at cold start at cylinder #5 (me7logger thinks cylinder #4 for some reason).
Group 093 reads either 0, 4 at cold start or 1, 5 in closed loop. I have seen them as far as 5 (CF) apart, bank2 being the one that's always higher.
Do you think this can cause an issue at high load? Thanks.