Volvo Repair: volvo dont stays on, volvo 240 dl, volvo 240

Question
i have a volvo 240-dl, year 1985 i started the engine, and the car turns off. i already check the fuel pump, the airmas flowmeter, the relays and fuses, the main computer, the ignition computer and i dont know whats happens. the car sound very good when its engine is on but if i press the acceleration pedal, becomes off  

Answer
Hello,
These type problems occure because of air mass meter, but you wrote that you checked it, check means what? Did you replace it? You should replace and you should test the car.
Also, please do not forget to EGR valve, it can be blocked.
Regards...