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1999 Ford F-250 Repair Question


Topics covered: Floor, Fuel pump.
Mileage: 200,000 miles.

Asked on December 21, 2012

Ford F-250 Floor Problem

Put to fuel pumps in runs good for two week then if u hold to floor dies but u hold it 1/4 throttle it will run fine

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Answer

Replied on December 21, 2012

check the back pressure from the cat converters. they may be restricting the flow

Roy

Tiny Answered by ASEMaster6371 (expert)
24,825 answers provided