Hi, i have a 95 Ram 4by4 sport 5.9 ltr. Truck starts and runs great till it hits operating temp then runs ruff and stalls, wont take gas or refire till it cools down. It may run sometimes if there is a half a tank or more of gas. Doesnt make any sense to me. The Cat. is fine and the engine light doesnt come on. Any help would be greatly appreciatted.

Check other posts, it may be your fuel pump overheating.

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