Problem at the start

Hello together, I have the problem when starting. I have to operate the ignition until the MKL runs out, I must not forget to give gas. I also removed the controller and cleaned it up. Furthermore, the car has got new hoses. but it still can’t really be done there he pulls off and to the motor right up when man stands so about up to the 3000 clocks and then after 10 seconds he sings again on normal. that is with the staten is But the big badass because I always have to wait until the mkl goes out and then I also give gas sons nothing works. What could be the problem here, do you have an idea? I like the Omega really well, at least better than a passat. It is really nice.