Borg Warner KP39A Turbo???

Any help on this one would be appreciated. I just picked up a Borg Warner KP39A turbo and manifold that is supposed to fit a Polo/Golf TDI. I see on the Borg site that this turbo is good fo about 135 hp -160hp (100KW-120KW), and put out with a max flow rate of 0.14 kg/s. I believe this is the one on the PD. Anyway does anyone have experience with this turbo (especially those of you in Europe)? Any idea if it will fit on my 2001 Jetta? The part number is 038-253-016 JV 300. If it were to fit (the turbo is an integral part of the manifold so they have to be installed as a unit) would there be any particular benefit? Will it even fit?

It will bolt on to the head ok. My need to change some pipes etc. I have never used one, so cant comment.