Motor 3y (EFI) problem that turns on

Hi Nesecito helps, I have a problem with a truck with EFI 3y engine.

In the morning that I want to turn it, it takes the touched after 3 to 5 intend to scourge, already changed gasoline filter, medium the pressure of the pump marking 55-lbs. Test the cold ignition injector with a stethoscope and works when giving Star.
Bijias are new.

Any suggestion that more deveria review that it was overlooked? Thanks in advance.

Czech if the injection ramp is downloaded.

Hello apparently if you download, change the pressure valve but continue the problem that will be omitting in the review? Thanks in advance.

mmmmm could be downloaded purely for few things, first if the pump is not equally equal to the original on occasion they bring as a valve that relieves the precion and the system is discharged, second that one or more injectors are open or do not perform the tightness, and third that the precion regulatory valve that is in the injection ramp this in poor condition and returns all the precion, luck and

Hello problem solved perodon by the Tardamza by responding to the solution. Change the pressure valve and the tube in try 15 days I improve the ignition I think the problem was there. Thanks in advance.