Gearbox issue

Nov 26, 2019
3
0
Finland
Hey guys. I really need some advice to solve my gear changing problem. We changed to whole clutch assembly, organic clutch, smh, pressureplate and slave cylinder. I still have some trouble and rough gear changing, cold and warm. And theres a "clonk" noise when letting clutchpedal up coming from engine area. Second gear gives a bit of a kick sometimes when engaging and third occasionally. Changing down almost every gear gives me a hard time. What could it be?!
Mk2 cupra stage 2+ bwj