ok i had diesel fumes in the car with a slight ticking i went to the ford dealers and they told m its the injector seals and told me to renew the high pressure pipes which i also got so i bought the 4 copper washers that go on the end of the injectors along with the 4 plastic spacers and the 4 ring rubbers that sit on top of the engine where the injector slides through put it all together and bleeded it through all diesel flow is perfect and very strong the car failed to start i double checked everything was all ok and it is so i tried a bit of easystart in the air pipe and it started but with clouds of white smoke then it cuts of there seems to be no diesel getting into the chambers and sounds like a injector has packed in