Saxo vts cams in c2 vts

[matjanplock]

Afternoon all

I know there is a few topics like this in google but I never found the exact answer. I bought saxo's cams and want to install it into my c2 tu5jp4s. Now Id like to know (likely from somebody that has actually done it) is it plug&play or should I change any other bits? Springs or whatever. Obviously if I will notice that tappets or smth is worn that will be replaced. A friend of mine from Poland said he has done this and he can feel to the difference especially in mid range. However Ive seen many posts saying it wont work etc.

Thanks
Mat