What are common causes for 94 Trans Sports TBI's to Quit spraying fuel?

[dherrell]

I have been racking my brains out on why my 94 stalls one day and will drive for 100's of killometers the next.........I thought it was a temp problem so replaced the components that would control that.......Now everything seems to be keeping nice and cool, but it started stalling again, but I know for sure there is no fuel spaying from either of the 2 injector heads..............Leave it for a few hours, bam they work again then just when it warms up........Blah, it stalls.......Any insight?

[LMP]

First I suggest you edit your duplicate post and delete it..so all replies are in the same thread.
Not sure if 3.1 reacts similarly but with the 3.8, a faulty crank sensor 3x signal cuts the injectors but will still procure spark using the 18x signal..so I'd think investigating the crank sensor..located in the 3.1 distributor housing. Crank sensors are heat sensitive when they age and what you describe is typical . They run OK cold, and cut once warmed up....

[ericn1300]

no gas? check the fuel guage first then the fuel pressure, too low and they won't open