Ehi guys, a question

I bought a FRP ecu and is TAPE (digi or analog compatible)

I bought also a digital dashboard (the instrument cluster) and wish to use this.

I actually have an analog dashboard with MUFF ecu.

I wish to swap all with the new ecu and the new digital dashboard.

Do I need to buy the digital whole loom with cables/switches/wirings too?

Thanks! I cant find these info and if some1 got and can share is very appreciated preventing me wasting my a$$ in a new engine loom!