In Leeds we had a batch of MKII uno turbos that came through with ‘racing’ badges (about 5 of them)…Fiat UK were not happy and instructed us to remove the badges and replace with Uno Turbo ie…In answer to your other questions above:
The full list for Uno Turbo models is:
146.728.2.0 1300 TURBO MPI USA'83 ANTISKID 3P 146.738.2.0 1372 TURBO MPI ANTISKID 3P 146.768.2.0 1372 TURBO MPI USA'83 ANTISKID 3P 146.788.2.0 1372 TURBO MPI ANTISKID 3P RACING 146.928.2.0 1300 TURBO MPI USA'83 3P 146.938.2.0 1372 TURBO MPI 3P 146.968.2.0 1372 TURBO MPI USA'83 3P 146.988.2.0 1372 TURBO MPI 3P RACING
Yours is the 146.968.2.0 so not the RACING so the racing decal would not apply.
The USA'83 is almost certainly an emissions homologation (cleaner).
ePER does not appear to quote a horse power rating so your only other clue is the Engine Number from you Chassis Plate and 1372cc
Your trim details are:
M 1370 USA'83 (M2) P 3 DOORS (P3) Colors/Fabrics list PAN-160 FRONT DOOR PANEL GREY MATERIAL SED-160 GRAY CLOTH SEAT COVERS
We were often supplied with motors that had European spec badges and a few that came over with non UK colours, including one listed as Bianco that was bright yellow, which we found out was an Eire intended vehicle