Hi Rodirodriguez77.
I have not worked this engine, I have not studied it, but I can tell you that your damage is weird. To start it is necessary to take out the injectors and try in a bank, if you do not have one near you can do it in the same engine installing it in its same pipe outside its stall and turning the engine, you do not need a special torque to mount the injectors again or to measure compression, which arrives fuel to the injector does not mean that everything is fine, you have to check pressure and one of them is of the transference pump and output of the filter. As I tell you I don't know that engine, but I hope I could collaborate,
luck