I have 91 crx. Just put in a fresh b18 engine have spark. I can turn crank by hand and feel compression build. I don't think injectors are spraying, I get the click from main relay I can hear fuel pump I get a click under hood the line is pressurized. I have continuity from ecu to injector plug. The injector eledgidly where testes look good appearance anyway what am I missing? The injector resistor and ecu are the only older parts on the car but I have spark and a light flashes one time when key is turnes in on position. Although it tripped out once and through about 10 flashes in half a sec. One time