I got it. I checked coils, compression, changed plugs, checked for bad wires and checked air pressure and fuel pressure....everything checked out. I started the engine and ran it up to 1100 r.p.m. or so then started unplugging injectors one at a time. I isolated it to the two top injectors. The top right one will click like it wants to work but it doesn't change the way the engine runs. When I unplug the top left one, nothing happens at all. No clicking, no nothing. All the other injectors actually shut the engine down when unplugged. My next question is where to find new injectors and how much are they usually. This may sound like a dumb question, but before you laugh, I work on diesels for a living. All of our injectors are usually remaufactured or servicable. Obviously if there's a less expensive route, that's the way I'd like to go. Thanks again for all the help guys. It's much appreciated.
Aaron
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