GTR; V8 Supercar mod: no MoTek display

Chaps, a request for advice/assistance, if I may.

I have installed the V8 Supercar mod known as
"GTR_V8SCC_TEST2-[V805+DDS].rar" but have noticed that there is no MoTek
display at all, just a blank screen.
This makes it rather difficult to assess various bits 'n' pieces of
information, such as fuel consumption, revs, speed, oil & water temps, lap
times, etc.

Does anyone know if this omission is deliberate or if there is another such
add-on (V8's) that I could use?

Your advice is welcomed.

Thanks,
Bruce.