Run then dies randomly down the road

1993 BUICK ROADMASTER
22 MILES • 5.7L • V8 • RWD • AUTOMATIC
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KINGI1234
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  • 1 POST
It will start up and drive downtown the road but after it heats up and you get to a stop it will rev up and try to keep itself alive but it will die. It will also some times die as you are driving down the road.
May 27, 2015 at 6:15 AM
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HMAC300
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  • 48,601 POSTS
scan for codes and check fuel pressure with a gauge41-47 psi if lower than 41 replace fuel pump
May 27, 2015 at 6:57 AM