1994 Ford F 250 460ci Engine Runs Great Cold Progressively Terrible Operating

1994 FORD F-250
13,000 MILES
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460ci. Engine runs great cold but progressively runs terrible at operating temp.?
Mar 21, 2013 at 2:33 PM
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ASEMASTER6371
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could be a coolant sensor, low fuel pump pressure or vacuum issues. just a guess from the very limited info you gave us

Roy
Mar 22, 2013 at 2:31 AM
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