Intermitant starting problem

Hello their again im back again with bit of a problem. I've got a fiesta 1.4 tdci on a 53 plate and have this intermitant starting problem, when cold after waiting for the glow lights to go out i crank the engine, it turns over 3 times then stops before starting. It will do this a number of times before starting and runs fine. I have done all the things suggested previously which included cleaning the egr valve and have now just replaced the injector seals and return pipes. It does run better and has lost a surdge in power it had but has not solved the annoying problem early in the mornings. If anyone has had this problem or could help me please im running out of options and ideas. Many thanks Ashley