85 Z28 with rebuilt 350. Has 305 heads and the 305 TPI sys. Replaced fuel pump, starter and haveing some elec. problems. It seem that the ECM is not engaging the fuel pump and the injectors are not purging. No fuel flow. When a direct lead is ran to the pump it run fine but the engine become flooded. I've ck'd the all the fuse's, fuel relay, all the fuel relay wire's and grounds. I've even tried a different ECM. Still have the same problem. Plus I have no CHECK ENG. light. Ive ck'd all the bulbs and so forth. Does anyone know what going on. The guy that did the eng. Did an 86 IRoc with the same setup.

 

Maybe there's a ground not hooked up properly or it came undone. I know my car has 7 grounds that ground to the head... not including the ground strap and the ground going to the battery.