strick19

I have a 1995 F150 with a 5.8L EFI I am having trouble with it starting on most cold mornings it will start up fine but when it warms up it is hard to start and when I do get it to start it will act like it is running out of gas and sometimes I can press the gas pedal and catch it and other times it is like I am not even touching the gas pedal. I have already changed the ignition control module checked the air filter I have checked the timing and all plugs and wires for spark all check out fine. I have pulled the throttle body off and cleaned it that fixed it for about 3 days then it started to act up again. I do notice a little lack of power while driving at higher speeds but everything that I have checked has come back good. Any help is really appreciated