Chrysler Repair: engine misses around 2000 RPMs, plate coil, cylinder compression

Question
I have a 92 dodge Dakota with a 5.2 engine at about 2000 RPMs the engine starts to miss some call it hitching on light acceleration, under hard acceleration it does not miss i have replaced the egr valve, o2 sensor, cap, rotor, wires, plugs, pick up plate, coil, computer, don't know were to go next

Answer
Hi Ron,
Have you tried cleaning the throttle body throat, both sides of the butterfly plate and the air by-pass passageway? Because you have changed out most of the spark and mixture side components the last ideas I would have are to check for whether the catalytic converter might be getting clogged up, and finally I assume you have done a fault code readout on the computer. Please let me know if any of these ideas help. Also, how about cylinder compression readings?
Roland