Ford GPW motor stall when warm

[bmorgil]

I definitely think there is something up with the carb. If it will run with some choke when warm, the problem is most likely in the idle circuit of the carburetor. If it runs with some choke the problem is not fuel pressure, it is not getting enough fuel through the idle circuit. Using the choke pulls fuel through the main circuit, allowing the engine to keep running if the idle circuit is plugged. If there is too much fuel pressure you wouldn't need any choke at all and the motor would flood without any choke.