tapping sound when warm

[jolozj]

Hello, i have a mk5 gti 2006 for about a year now and has this tapping sound from the begining. When engine is warm it starts getting lauder every time. The loudest is in the cabin and on the side of the car, you can also hear it in the front. I already replaced cam chain and tensioner and many other things. Any idea?

Video:

eature=share