I am having problems with my 00 Crown Vic. When I start the car in the morning with it being cold outside, it lopes and chugs (like a car with a big cam in it). When the car reaches normal operating temp, it runs fine. What do I do ? I already replaced the IAC motor, throttle position sensor, and both cooling sensors. What do I do next?

Maybe some vacuum hoses are cracked and until the motor warms up and causes the hoses to expand it will run like that. Or maybe yours has the same problem as mine, it needs a pulley replaced. I am only guessing.

Hmmmmm......... check you spark plugs and spark plug wires along with dist. cap and rotor, they maybe currodid and when they warm up they work fine, I had that prob long time ago with my 92 bronco and I changed the plugs cause they got dirty after 2 years and it worked fine, alos check your gap and type of plug. What size engine is it? Blue Steel