04 F150 5.4 3v
 

Started the truck the other day and wouldnt hold idle. It would jump rpms, about 300-1000 for about a minute and then will stall out. I changed the cps sensors, the vct solenoids, fuel pump modulator. When the cps is unplugged the truck will run fine. But as soon as you plug them back in the truck dies and runs terrible. Any ideas?