Yes, the 1997 Honda Prelude does have fuel injection.
Yes, it is fuel injected.
No
It is fuel injection, no carb.
Perhaps in 2008?
On a Honda Fit GE8, the fuel pressure regulator is integrated within the fuel pump assembly, which is located inside the fuel tank. To access it, you'll typically need to remove the rear seat and the access panel or lift the entire fuel tank. The regulator helps maintain the appropriate fuel pressure for the engine's fuel injection system.
There is no carburetor on a 2004 Honda Civic. It will be fuel injection.
programed fuel injection
multi-port fuel injection
The year that fuel injection did become standard on Honda cbr is in the year of 2001 and has been used ever since then including today and probably in the future.
computer controlled fuel injection system
efi stands for electronic fuel injection