wat is wrong with my truck?

Question

i have a 1995 dodge ram 1500 V8 magnum(5.2 liter gas engine)the truck has broke down 4 times in the past week. every time the truck has broken down it is acting like it is not getting enough gas. heres the catch though. after it breaks down if u let it set for a couple hours u can start it back up n it will run perfect until it breaks down again. i have had it to a garage and hooked it up to a mechanical diagnostic machine and everything tested fine. i have put a new fuel filter and new sparkplugs in it. the fuel injection has been checked and there is no water build up or any type of clogging in that or any of my wires. this truck runs perfect but after every 100 or so miles it will break down and act like it is out of gas. it will start back up in a couple of hours after that though. i have done everything i could to this truck besides the electrical and it still continues to break down. would the problem be electrical and could somebody please tell me wat is wrong with my truck

Answer 1

Next time it dies, check for spark.

I'd tend to lean toward ignition problem. Coil, ign.module.
Something getting hot and giving out till it cools off.

Answer 2

your catalitic converter is pluged up. get a new one put in. or just cut it out and replace with a "test pipe" most garages won't do it, it is against the law in most states and there "ain't no money in it"