Citroen C5 2.0 petrol - Citroen C5 wont stay running! - damianbailey@yahoo.com

i have a c5 2001 saloon
the other day it died and would not start again,
after a tow back home and quick look i noticed a broken air pipe on the top right hand side of the engine, quick repair with a bit of pipe and a couple of clips. then she wont start at all, it will turn over and start(just about) then splutter and die!!
any ideas????

was thinking fuel pump or filter??

Wish i had kept my celica!!