N14 gremlin

[SemiSweet]

Is it an celect or celect plus engine? Hook up insite, check to see if it is reading RPM while cranking, if is not then you have a timing sensor issue and the ecm does not know to fire the injectors. It’s not smoking like you say so you are not getting any fuel to the cylinders. There is also a check valve and screen on the outlet of the ecm cooling plate, pull that off and check for blockage. Also a strainer on the fuel pump that can be pulled and checked. Make sure your fuel solenoid is opening with key on.