cranks but won't start?

This is just a suggestion. Can you turn the key on and off three or four times to get the fuel pressure up, and then try starting? If it's not the fuel pressure, it may be that the injectors are not pulsing during the cranking period. Seems there was a wire that I had to connect to the start terminal on the ignition switch. The start terminal supplies power until the engine starts, then power is supplied through the on terminal of the ignition switch. The start terminal may be what is supplying power to pulse the injectors.