new motor need help

[las_vegaslazer]

i just put in my new motor in my car check my profile to see what i have. i tried to start it and it started right up for 2 min then died. now it wont start only if i keep my foot on the gas will it stay started , also when it is started there is alot of smoke i think its black cooming out witch i think is normal let me know if im wrong. i just need to know were to start looking for probloms any info will help alot. please let me know if you need more info on my set up

 

[1993eclipseGS]

What are you controlling you're fuel system with? Also, Black means you are running rich.

 

[las_vegaslazer]

i have a afc and 2g mass i have at the same setings that i had with the stock motor and it worked fine

 

[BrokenTsi]

mas plugged in?

 

[las_vegaslazer]

yes it is

 

[ADrewzki]

Do you have a large leak somewhere maybe? That metered air could be leaking out somewhere causing you to run extremely rich. Double check all your piping and whatnot. Happened to me one time and I had simply forgotten to put lower rubber o-rings on my injectors.