HELP! ENGINE DIES EVERY OTHER MILE.

[RonnieJ]

Early 99, 6 speed manual. Edge Juice w/ attidtude. Engine starts fine but dies while driving at low rpm/throttle position. Engine is cutting out while driving about every 2 miles. Already replaced the cam sensor (more than once to be safe). No engine codes or SES light. Checked wires on the top of the engine while changing glow plugs, didn't see any wear. Any ideas of what else to check. Truck has been down for two weeks. Any help is greatly appreciated!!!!!

[dlsanders6oh]

I'm not no pro when it comes to these PSD but 4 months ago my truck it would start with no problem get going down the road 3-5 min's then the truck would die while driving it my problem was the alternator was bad and could not keep the truck runing

[powerstokeDnut]

ill tell yah its the damn edge tuner they are bad for all trucks