yamaha 1998 efi hours?

[superboat5]

Hello

Is there a way to determine the hours on a 225 saltwater series efi besides hour meter?
Can mechanic determine?
The engines are 1998
Are these engines coputer controlled?
What type of fuel injection?

 

[JUST-IN-TIME]

NOPE

just a fuel injected motor

 

[superboat5]

Thank You