ATI Fluid Damper Oszillation

Hi

I guess some of you might have experience with ATI Super Damper.

Just installed one on my Inline 6 BMW M50 engine,

I am noticing oscillations when looking at it at idle speed in reference to trigger wheel. Is that quite normal?

Thanks for help and sharing experiences

It is normal to have some oscillation between the hub/crank and the inertial ring.

If you check out "inertial dampeners" or "inertial dampers" - some call them one, some the other - you should find the information you require for reassurance.