I have known more than 10 cars that got injector replaced by the dealers. One guy got rejected for injector warranty replacement because he had a BMC and a generic piggyback. I am still going to install a JB4 because I don't care paying out of my pocket if that happens.I will check if we can monitorize the injectors duty cycle percentage with the JB4.
We dont even know if they were pushing them at let say 75% oem and maybe let say 90%+ with the tune for example.
I dont even know the size or our injectors, how many cc they have ?