My fuel REALLY isn't going very far...need some help!

[WiNgNuTz]

definitely something wrong there. youre verging on 1.8 territory with only 400 to a tank! infact i could probably better that!

This is kinda what I was thinking, got more or less the same mileage per tank in the 1.4!

And pikey, brakes are all good, rears were only changed 2 weeks ago, and we checked the fronts at the same time. Mine obviously is tuned, and I will admit I generally only do short journeys to and from work, but still thought 400 miles to a tank seemed a bit too low!