Juddering 2.0tdi Mkiii

[james15678]

Hi all, I have a recent problem with my car. When I accelerate in any gear, at about 2k up there is like a judder/ hesitant with the engine. There is no loss of power or excessive smoke, just for a split second it holds back once on boost. It does it above 2k and up. I have used the search button but could not find anything.

Thanks for your advice