D15b 3 stage vtec engine swap 98 civic

[skybolturs]

Hi,

guyz I need so help regarding engine swap d15b 3 stage vtec in 98 vti manual. following are my questions.

1. How much it will cost with complete wiring and ECU in karachi
2. Does this engine have speed limiter of 180 km/h. if yes then how we can remove.
3. how to identified this engine physically.

thanks in advance for the help.