Focus TDCI performance development?

As a company car I have a Focus TDCI 1.6 with 109hp, Built at the beginning of 2006 Do I remember diesel that runs through at lower speeds and can hardly be strangled. However, this is not a problem at all, since it only does something from 1600 tours, is it normal? In addition, it is very sluggish with the gas acceptance stand–>some gas, when I drive on the mountain I first have to give gas and maybe 2s wait. If I let the clutch come sooner it either drains off or ic h is driving a few seconds at the stand gas level despite the gas pedal passed through. BTW, a TDCI is a turbodiesel with common rail injection? Read the CR again and again compared with Turbo Diesel, but CR is probably only the injection, does it have a turbo? Thanks