fuel problem

1991 BUICK CENTURY
180,000 MILES • 6 CYL • 2WD • AUTOMATIC
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TERRENCE
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  • 1 POST
i have a 1991 buick century i changed the gas tank and pump the car will not run under load and after 10 min of run time it stalls out
May 6, 2011 at 9:36 PM
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RASMATAZ
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Check the fuel pressure with a gauge even if the pump is new if its within specs
May 6, 2011 at 9:48 PM
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BMRFIXIT
  • ✓ASE Certified Mechanic
  • 19,053 POSTS
  • ASE Certified Mechanic
Check catalytic converter backpressure
May 6, 2011 at 11:20 PM
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