911 3.0 Carrera Hard Starting after driving. (Hot Start issue)

I have a Porsche 911 3.0 carrera, I do a thesis. when my car for the first time he started functioned well, but after starting the second time, the engine started, but stopped again. when the air flow sensor plate served wast the engine continued to run.but when you operate the accelerator pedal, the engine does not respond

there could someone help me?
I would be very grateful to you

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[Casey at Pelican Parts]

If your car has CIS...My guess is that the fuel pump check valve is faulty. When you lift the sensor plate you are priming the system with fuel. When the check valve is faulty the system bleeds its residual pressure back in to the tank, which is why he doesn't respond to pumping the throttle.

You can find it here about halfway down the page there are two choices. Both are quality parts.
http://www.pelicanparts.com/catalog/SuperCat/0801/POR_0801_FULFUL_pg3.htm#item4 ] http://www.pelicanparts.com/catalog/SuperCat/0801/POR_0801_FULFUL_pg3.htm#item4 [/url]

- Casey