'91 F150 4.9L 162,000 miles. I case you've never seen my thread before......On cold starts she will stall and I have to pump the peddle to keep her going. Once she's warm, she runs and will start fine.
Replaced nearly everything but the motor. Cold Start and temp sensors, IAC, plugs, cap, roter and wires, fuel filter, TPS, and on and on. It's nickel and diming me to death.
If the car sits for awhile (a week) it will crank right up and jump into high idle and not stall. No codes showing on the computer, fuel pressure checks okay. All help appreciated.