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Had one do the same thing to me once. A critter chewed wires on the boost sensor mounted on the air box. Spliced them back and ran great.

Have you had a chance to check oil filter drain?

The symptoms you have describe a problem with oil in the oil filter housing and or the High Pressure side draining back to the pan. Before you crank the truck in the morning remove the oil filter. Look for oil running off the filter, if it is dry the problem is probably in the drain for the oil...

Did you use a Motorcraft filter? There is a spring loaded drain in the bottom of the oil filter housing. If it is leaking it will drain the housing overnight and cause hard start problems. Some aftermarket filters and caps are not the correct length to make the drain seal off correctly. You...

Have you changed your oil lately? I am thinking that the oil filter housing is draining but the HPOP has enough oil in the sump to get you the initial start.