Fuel Injectors VW Golf IV ALH Manual to Automatic

Hi,

I'm considering swapping the fuel injectors in my Golf IV TDI automatic with the original ALH injectors from a manual transmission version. Since the injectors for the automatic are supposed to be significantly smaller, it should result in a noticeable increase in performance, especially since I already have a PSI tuning box installed.
Alternatively, could I even use the nozzles from the 81kW unit?

Thank you in advance.