missing Vs v6 Fuel pump or coil / dfi

[tiersum]

hey all i seem to have a problem with my commodore feels like its missing but not 100% while idling it has what can be described as a miss or hiccup does it when it is cold and warm , starting this morning it starts and sounds like its almost going to die then continues in the morning seems like its more fuel related but im not sure , i dont think its the leads because they arent that old and they are genuine the plugs are platnium and arent that old im thinking its either the coil pack dfi or a fuel pump issue or regulator , fuel consumption lately has been quite high driving the car it does seem to not be running right , when the car has the immobiliser disengaged you can hear the pump priming useless info not sure

[moff_man]

could be the pump, get a pressure test done. dfi coil packs they either work or they dont.