TD42T filter spec

[spannaman]

Hey guys does anyone know what the difference is with the filters on TD42T and TI?
I have a turbo engine manufactured 2/02 but the previous owner has put 2 filters Z115 equivalent on it. From what I can see they should be Z416 and Z503. Which goes where? The later ones use 2 x 503 and I am guessing this is the intercooled models.

[nissannewby]

The 416 goes toward the front of the motor but the 2 filters are completely different threads. The earlier and later ones used 2 of the filters the same and it seems the ones in the middle used the 2 different ones. Looking at the 2 one seems to be a bypass filter.