2000 Ford Expedtion Rough Idle?

Ronald

New member
I have a 2000 Ford Expedtion 5.4 Triton it has a rough Idle or miss it Idle's about 600 to 700 Rpm I have Replaced Plugs, plug wires or boots, Mass Air Flow Sensor, and Air Filter. It has no check engine light on and does not set a code would anyone have any idea as to what I should change next or adjust
 
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