Hard to start when engine is hot.
Thread Starter
Joined: Jul 2006
Posts: 4
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Hard to start when engine is hot.
I need some troubleshooting advice.
My 1999 24V is difficult to start when the engine is hot. When I first get in the truck in the mornings it fires right up, but after driving a bit if I turn it off and then try to start it acts like it doesn't have fuel. After cranking 10~20 seconds it does start. If I let the truck sit 4 hours or longer after driving it always starts right up. There are no diagnostic codes. My VP44 is about 3 months old and I'm running a FASS system for the lift pump. I'm showing plenty of fuel pressure before the VP44. Anyone havea idea as to what is causing my problem? Thanks,
My 1999 24V is difficult to start when the engine is hot. When I first get in the truck in the mornings it fires right up, but after driving a bit if I turn it off and then try to start it acts like it doesn't have fuel. After cranking 10~20 seconds it does start. If I let the truck sit 4 hours or longer after driving it always starts right up. There are no diagnostic codes. My VP44 is about 3 months old and I'm running a FASS system for the lift pump. I'm showing plenty of fuel pressure before the VP44. Anyone havea idea as to what is causing my problem? Thanks,
Amateur
Joined: Mar 2007
Posts: 32
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I do not have a solution but whould also like to know how to fix this. My 99 3500 24valve is doing the exact same thing, FASS and new injector pump about a year old and new Edge jammer injector tips. Does anyone know what might be wrong and/or a fix to this problem.
