injectors squirting shots of petrol out b4 starting ....how do i fix it?

[mysupra]

how is everybody?

ive recently just finished rebuilding my engine due to a bhg!!
but every time i go to start it there are squirts of petrol comming out of the injectors iv'e been working on this engine for a couple of weeks now and i wanna start driving it again!!

does any body know what the problem is??
and how to fix it???

Thanks