F70 2.8 diesel N/A. All the power seems to be in the first 1/4 to 1/3 movement of the pedal. Pushing down any further doesn't seem to do much atall. Is this normal? If not is there a common fault that could be causing this? Also the fuel consumption is really not much better (if atall) than my old 2.25 petrol landrover! Anything anyone has to say on this welcomed.