So I have an update and yet no solution that has worked. Changed out Can Shaft position sensor, checked fuel pump, reset comp, changed coil, plug wires, dis cap and button, cleaned throttle body, cleaned Idle Air Control, checked fuel lines for obstructions all clear. checked vac system. what else could it be not it will not start,it will crank but not fire. last night when it was running I noticed when the secondary electric fan came on, the engine started to chug again and died. need help please! out of ideas, out of a job, and out of money.