Well, I got the car back and was told there was nothing the matter with it again.
But since driving it I have found it to be alot more responsive and the fuel economy has gone up to 28MPG, so he must have done something.
The salesman said that he had had it in and out of the workshop a few times so he must have been tweaking it I think, but he didn't want to admit it was faulty I think.
I also checked the spark plug gaps last night as they were set to 1.8mm by me after I found them to be between 1.6 and 2mm and they were all set to 1.3.
I phoned Ford Technical help-line and they told me the gaps should be 1.3.
I will see how I get on now and I think I'm going to go down the tuning road I think.
Flexi Pipe and a Pipercross Viper first, then a magnex,some Denso Iridium Plugs and some Magnecor Leads.
But first some better brake discs, I think it will have to be Sport Japans on the front and EBC Turbo-Grooves on the rear as the EBCs aren't available for the front yet.