EMS 240mm for 2.0 TDI 16V BKD: Original?

In short: Is there a 240mm electronic motor shortening (EMS) system for VW/Audi that is compatible with the power output of a 2.0 TDI engine?

I have a 240mm Sachs EMS clutch installed on my 2.0 TDI engine. Sachs also offers a more powerful clutch that is designed to fit it. However, I cannot determine whether or not this meets the criteria of being "original" equipment. It's definitely not from SPEC or a similar brand.

Best regards,

Fabian.

Do you use a sprung or rigid friction disc?

Question for everyone: Is applying "starr" (presumably referring to a specific setting or mode) always considered detrimental to the transmission and drivetrain, or only when you disable the brain and engage in full-power, binary coupling?