Both left side gears are higher until 5400 RPM, but they are both lower from 5500RPM - 7400RPM where they meet again. Intake varies by about 2 degrees and exhaust varies by 1. Not sure if that's normal. Also I'm using the factory oil 0w-20. Did you see what happened to the exhaust VVT at the end of my 6th gear log?
I'll PM you about the OVC duty.