UPDATE!
Beryl is filthy! sat in the garage collecting much and greasy marks
right, after finally getting the correct fuel pump and it being fitted along with the new metering head, the car now has brilliant fuel pressure and is coming out of the metering head fine! only problem is now that the car still doesnt start! i find it highly unlikely that all 4 fuel lines are blocked, or that all of the ingjectors have failed or stopped working at the same time!
GRRRRRRRRRRRRRRRR
what's going on? i want the car back today! :'(