Hi My first post, can someone help?

I have a dealer (and Ford!!!!) Who are refusing to acknowledge that there is a fuel consumption problem.

On a full tank I am getting up to 200miles when using 3/4 of the tank. Ford say this is normal. Surely this can't be right? They claim that about 20-25mpg is correct!

Is this a known problem with the Focus? A firend of mine had a similar problem on his MK1 Focus and they eventually replaced something behind his dashboard and cured the problem.

The dealer I have say that their diagnostics do not show any issues with fuelf consumption. Is this an engine management problem?

Helllllllllllllllllllp!!!