When you go to start my vehicle, 1992 B250 Dodge Van 3.9L, it will not kick off first thing in the morning when it is completely cold. You can take some carburetor cleaner and remove the air filter top and squirt just a bit into the throttle body and it will kick right off. Once it starts, it will continue to start all day as long as it never cools completely off. I have changed some thing and checked connections, not the MAP sensor yet but its next. I am going to check the O-rings on the injectors also. Seems like the old carburetored engines when the accelerator pump is not pumping gas when you first try to start the engine but this is an injected engine so it is an animal of a different color.
Any advise would be greatly appreciated.
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