Ok here's the back story so far. The engine ,ecu and engine loom are from my last car which i broke so i know there ok , ive changes to braided fuel lines, GRP A ign and ign loom , fuel pump is new (044) With aftermarket loom . I I have power to the fuel pump and it primes when the ign is turned on and when cranking. i have a spark and fresh motorcraft 071 plugs . new tank with fresh fuel . I'm deffo getting fuel up to the reg but past that i dont know. I have 12V at the injectors but still the fecking thing wont start . I've yet to check power to the ECU and have look like i have a relay missing at the back of the fues box (far left at the back ) if anyone can comfirm what it is or if its blank anyways that wod be great . I usually love fault finding but it's starting to feck me off now ive been chasing it all day . any sugestions would be great . cheers Al