hello european spec owners... i would appreciate it if someone with an owner's manual could check the horsepower and compression ratio of his testarossa, model years 1990-91. i am under the impression these cars had catalytic converters starting in 1989 or 1990 and i am curious about the changes to the engine, if any. thanks john
Several readily available for you to check yourself here http://www.ferraridatabase.com/The_Downloads/Manuals_Owners.htm