BMW 760 N73 engine vibration at idle and load

[vadimv]

Hi all.

I have an issue with N73 (69K miles) engine.
When I start car, it will small vibration. Then, I increase RPMs to 1000 and engine shakes a lot.

All parameters looks identical on both ECU, except valvetronis.

Bank 1 at IDLE

Lift, inlet valves - 0.06 inch
Minimal valve lift - 1.48 inch
Both values changed when increase RPMs

Bank 2 at IDLE

Lift, inlet valves - 0.06 inch
Minimal valve lift - 0.07 inch
Minimal valve lift value will changed a little bit when increase RPMs
Eccentric shaft sensor replace with NEW one

Is any one can share they results? Any ideas why the engine shacking?

It looks like no sync between banks.

latest software loaded.

Thank you.

[vadimv]

Any one can run test on they car and let me know values?

DME -> Read Data Stream -> Valvtronics value (all)