ok i think at long last i have managed to find what's up with my car, it doesn't seem to be the phase sensor as first thought but the wires/plug on the loom that connect to it, so rather than going throught the hassle of trying to fix it i'd rather just buy a new one. How much are they/where from? i just need the part for the phase sensor but from looking at it, that seems to encorporate the injectors etc aswell.
Cheers.