1991 Pontiac Grand Am Car cuts out while driving never know

1991 PONTIAC GRAND AM
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AMBERMALLORY72
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1991 Pontiac Grand Am 4 cyl

My Pontiac Grand Am will run great then die while its going down the road, as if its out of gas, wont start. Then when I tow it home and let it sit a few days it will start back up. THis has happened several times, I changed the fuel filter so this isnt the problem. What do you think?
Nov 16, 2008 at 7:52 PM
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LEGITIMATE007
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check the crank postitin sensor and map sensor, you can also go through the basics for good measure, spark ,fuel.
Nov 16, 2008 at 10:23 PM
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LEGITIMATE007
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https://www.2carpros.com/car_repair_video/test_fuel_injection_pressure.htm
Nov 16, 2008 at 10:24 PM
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LEGITIMATE007
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https://www.2carpros.com/car_repair_video/test_engine_ignition_system.htm
Nov 16, 2008 at 10:25 PM
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