ive had a look at this, but its been dark both times which hasent helped......and everything seems to be on fine

its a low mileage minter with NO rust anywhere, all the connetors look mint etc.....it just turns over and sometimes coughs into life for a few secs then dies.....i pulled the ecu out to see if it would give any clues and all i got was a 44, which i belive means OK.
any ideas
edit; oh yeah and its a compleatly standard auto, stock boost everything