Hello friends, I appreciate your intention to help, I know this from the large number of views this topic has had, and I have a great answer for you, so pay close attention and I'll give it to you so the same thing doesn't happen to you.
It turns out that I put the injectors back in my friend's EcoSport, and SURPRISE, it wouldn't start again. So I called the dealership and they asked me if I had touched the nozzles, and I explained that I only cleaned them with a rag for maybe 2 seconds, just to remove a little carbon from the tips, like I do with all Toyota and Nissan injectors. They told me that I can do that to any injector EXCEPT ECOSPORT injectors because they get damaged instantly. So I laughed at them and didn't believe them. So I talked to a friend who has a friend who worked for Ford, and surprise, surprise, he asked him if by any chance I had touched the injectors in any way because if I had, they were damaged, and the big problem is that they cost $600 USD each (a crazy amount of money here in Honduras), and the whole car costs $4,000. So my friend told me to try taking them to a diesel repair shop to see if they could be repaired. I went to the capital, and the technician told me that two injectors were excellent (1 and 4) and two were fair (2 and 3), and I paid $35 for each one. When I put them in, the damn car started instantly, but now the problem is that it has no power to start. I have to rev it to 2,000 RPM because otherwise it stalls, and when I drive it, you can feel how sluggish it is. Could it be that the injectors are faulty and I need to buy new ones? PLEASE HELP ME. If it's relevant, I have the VCM IDS FORD.