92 Cutlass Supreme 3.1 won't start

my cutlass keeps dying after you drive it for roughly 15 minutes, it stauls then allows a couple of restarts but then it wont respond after it dies for last time. The starter is ok the spark plugs are fine and we replaced the ignition module and fuel filter and everything else checks out. It seems like the fuel pump isnt "pumping"..any ideas?

could it be any heat sensors or stuff?

maybe you need a new fuel pump? did u check to see if it pumps it up to the fuel rail? and try to squirt it see if it comes out????

I have a 92 pontiac grand am that had a similar problem. There is a sensor called a tcc sensor on the front of the tranny. When it goes out the car will run for aboiut that time or 5-15 miles and then dies. You can disconect it to do oround town driving and it wont die. It will need replaced as soon as possable though. In which case you can do it yourself. Just try it first, if it works then there you go, if not then sorry thats all I got.