2.0 tdi CP3 fuel pump conversion

There proabably is a thread about it but I couldn't find.
I own a Skoda superb estate 2010 170hp (cbbb) with DSG and I am looking to get more power out of it. I already bought a gtb2060v turbo but haven't installed it yet. I was suggested to change my high-pressure fuel pump to CP3 but after some time of researching I found out that there are too many versions out of it. From which car or what part number would be the easiest to install? 0445010042 perhaps? I assume there isn't a plug and play variant from another car.
What do you think bhp would it produce with the turbo?
Do I need to upgrade my injectors and how would the DSG handle the power?

DSG needs to be turned (see Malone Tuning)

https://www.germandieselmotorwerks.com/products/cp3-fuel-pump-conversion-kit/

I don't know what bhp you would get, but because of the CP3 tri piston design,
It is able to supply more fuel without sacrificing rail pressure.

I would consult your tuner on options for your turbo and transmission..

For someone on your side of the pond, user Macradiators.com on here should have what you need.

Thanks for answering.

I know that there are kits for these kind of jobs but I was wondering how can I install pump from other car? I would get this part pretty cheap.

You need a fitting kit...

It all depends if your car has one or 2 feed pumps.
1 in tank and another before the cp4 near the water expansion tank

So, I am installing cp3 right now and I am facing some problems.
First, can I just buy a random m12 banjo bolt and fitting there or it needs to be a special one?


And second, can I replace this with other more basic fitting? Right now it has a spiky end with spring and also a small ball that blocks the hole.