Truck turns over but no start

[jjrightmire1973]

I have a 2003 Dodge 2500 and I drove it to work last week and after work it wouldnt start. It has Fuel to the cp3 pump and has fuel in the rail. I thought it was a crank postion sensor and I changed it but nothing. It has no trouble codes either, I dont think its the injectors casue they were changed waybe 5,000 miles ago. Maybe FCA? Or the ECU gone? I have no idea. Where would be a good place on the internet to buy a new FCA? The local cummins dealer cant seem to find one for me. Thanks

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03 HO 2500, S&B intake, AD 150, 90 HP sticks,
Quad boost fooler, Diablo sport and power puck chip.

[jjrightmire1973]

I started the the truck and it runs fine, but will only start with starting fluid and when I turn the truck off it wont re-start it just spins over. It feels like an old Ford 7.3 I used to have that the glow plugs were gone, but this truck dosnt have glow plugs. And when I take off the programmer the truck feels really slow but not missing or anything sure acceleerates slow. Anybody have any suggestions on what the problem could be?

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03 HO 2500, S&B intake, AD 150, 90 HP sticks,
Quad boost fooler, Diablo sport and power puck chip.

[bart9505]

did you have a problem with the injectors you replaced? A friend of mine replaced the injectors and glow plugs on his 7.3, and a year later (and two starters) he finally figured out that 5 of the new glow plugs and 3 of the new injectors were bad. The original problem was two bad glow plugs.

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New: 2008 black MegaCab, 6.7, 4x4, auto, stnd gears, no mods, only 9k miles so far
Old: 1997 extended 5.9, 4x4, 5sp, 150k miles, mostly stock but added edelbrock shocks

[jjrightmire1973]

I finally got a check engine light and these are the codes:Injection pump fuel valve feedback and fuel rail pressure too high. Does anybody know what casued these?

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03 HO 2500, S&B intake, AD 150, 90 HP sticks,
Quad boost fooler, Diablo sport and power puck chip.