I just installed a new fuel rail and wire harness on my car. I tried starting it and it just turns over. There is fuel pressure in the rails and all sensors are reading. The only sensor that isn't is the fuel temp sensor, this wire was removed off the harness and the new rail doesn't have a spot for it anyway. The sensor is maxed out and reads 4.9v. Would this affect it starting? Any suggestions would be appreciated.

 

Problem figured out, apparently one of the wires for the injector got snagged and frayed. Fixed that, car started right away...and I still don't have the fuel temp sensor plugged in so that didn't affect anything.