Jeep dies while driving

[greenchevy]

Ok i got the intermittent dieing fixed. Not sure what it was. Did a few things and it after that it didn't die anymore. Replaced spark plugs, ignition switch pigtail was burned so i soldered in a new pigtail and replaced ignition switch, fuel pump failed again so i replaced it. after fixing some wires in the engine bay, replacing spark plugs, replaced tps sensor, fixing ignition switch and pigtail It doesn't die anymore while driving but i am having an intermittent start problem. The engine will flood its self when cranking. Ive noticed it more on short trips. I checked the fuel pressure regulator and with it running the gauge reads 35 psi. When the vacuum line is disconnected the pressure does not change it stays at 35 psi so i m going to change it and see if it changes pressure.

[greenchevy]

Changed fuel pressure regulator with no change still intermittently won't start. I did find the bolts to the crank sensor loose. Tightened them up but still won't start normally on short trips. Would having the bolts loose cause the crank sensor to fail? It was a new one a year ago from the dealer.