Sorry for the late reply lads. I've plugged in noid lights for the injectors and 3 out of 4 are pulsing, for some reason no 2 won't light up . The cam sensor is a brand new cosworth one ( crank sensor ) and gapped to 6 thou as is the crank sensor. I've fitted the fuel pipes as advised so I'm assuming they're right and I've not got fuel at the rail either . I've not yet checked the voltage to the coil , what should it be ? 12v ?

@muz in what way do you mean wired the pump wrong ? So far I've plugged the loom terminals according to colour on the fuel pump ( black and yellow plugs ) and have joined the black / red wire off the cossie loom on to the black / red wire on the erst pump loom inside the car

Cheers