So after riding for a while after oil change and a new filter along the way I can say this:

Defenatly more horse power,Goes on wards more easily and faster.
lost a lot of rattle from engine, Almost non hearable now.
Moves smoother, a lot easier tourqe.

Used HC-tech 5000 10W40 4T Synthetic based 4-stroke lubricant.

Have riden 300 km on it and cant complain at all. Quite happy with myself have to say

 

I generally go about 5k miles on synthetic....or at least once a year. These bikes don't need more changes than usual unless you have an issue.

 

the thing that amazes me most is that the rattle is barely hearable now.
Cause I was 99 percent sure that I need to change the CCT.

But if this continues I think I am actually in good wawes and estimateing I need to change the oil after few months cause seems that I am riding a lot.

Use it day´ly plus some small trips to get to know the country I live in )

Sweeet )