At the end of day clutch started to loose power. I have added bit more of fuel to let the clutch completely eat the clutch liner.
When the clutch power was loosed completely and clutch started to touch the metal, i stopped. This is the trick of lazy mechanics who dont want to play with knife to remove the rest of old clutch liner :)

I'm very happy of the result. This is the way how the clutch liner should be terminated, replaced by another  and lets go fly again. This is prove of the stiff construction and no vibrations around the clutch area.  When i mounted the clutch. it was there les then 1/4 or regullar amount of material. So, I had two options: The construction is  bad and the clutch will be  destroyed, or the rest of material of  clutch liner will be used in proper way. The result can can bee seen   clearly. Lets go change the clutch liner. Experts can close the window now:)  On the picture you can see 3 tricks:
1) Post the clutch liner exactly on the middle of clutch  bell - not to  deep, not to close to the top. Use 1mm thick washers to secure the bottom distance when you press inside another spare clutch who plays like mold.

2) As you see on picture, the clutch have around transparent tape. This have two functions. First is separator and second is gap creator. If you use only separated clutch body like the mold, you will have to press the original bell inside as well  and you will have no chance to start the engine.
3) Use the 3mm bolts to be ready for case when the clutch-mould dont want to go out of the bell when the epoxy glue is dry.  And here is it: Liner glued by proper epoxy - I dont trust 20 min or 60 minutes epoxy. I use normal laminating epoxy and leave it dry overnight use players and try to remove the clutch. Sometimes works, sometimes not. In case not - you have to make small extractor.  Result here. Just remove the washers mount it back and lets go fly.