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Ron
Ron, ASE Certified Technician
Category: Ford
Satisfied Customers: 23001
Experience:  23 years with Ford specializing in drivability and electrical and AC. Ford certs and ASE Certs
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96 f250 5.8 with dual tanks. truck has been

Customer Question

96 f250 5.8 with dual tanks. truck has been overfueling.changed injectors one new one was faulty n locked motor up. we have replaced motor and all sensors on motor and still overfueling.any sugestions
Submitted: 1 year ago.
Category: Ford
Expert:  jazzmaster replied 1 year ago.

hi, is there gas getting into the oil.?

Customer: replied 1 year ago.
No
Customer: replied 1 year ago.
New engine.new sensors.runs fine down road.rough idle .sounds like big cam n smokes at idle
Expert:  jazzmaster replied 1 year ago.

remove the hose from the fuel pressure regulator and see if there is gas coming out of the regulator or if the vacuum hose is wet ..

Expert:  jazzmaster replied 1 year ago.

was there fuel in just one cylinder ?

Customer: replied 1 year ago.
New regulator.all new vacuum hoses
Expert:  jazzmaster replied 1 year ago.

if the check engine light is on ,are there any codes ?

have you tried spraying carb cleaner around the intake to see if there is a vacuum leak ?

or taken a vacuum gauge and seeing what the vacuum is reading at idle ?