Turbocharger: Which One Is Best?

Okay! Since the charger failed yesterday after my pump replacement, now it's time to go all-in!!

First of all, a little bit beforehand!
I replaced all the charge air hoses with metal ones because the rubber hoses kept bursting, and now even the plastic pipes are failing! And to top it off, those hoses are really expensive!

'Yesterday, after the test drive, I noticed that the pressure line leading from the intercooler to the intake manifold is getting extremely hot! The intercooler is too small and needs to be replaced!'

Okay, here's my presentation about the renovation!

'Very large turbocharger! You can find turbochargers from a 1.8T or a TDI PD engine on e...y for cheap. Additionally, you'll need to modify the fuel pump to 11mm and use injectors from a 2.5 TDI AEL engine.'

Is this the right approach? Does anyone have suggestions for an alternative renovation plan?

The diesel engine must definitely move forward!

Turbocharger from a 1.8T or a turbocharger from a TDI PD.

Either/or.

1.8T = Wastegate
PD = VTG