Re: a little help
Has it been long since the fuel filter was changed? Sometimes the fuel filter wil get clogged and show numbers that are off. If your not sure, take the filter off and tap the end that the fuel enters onto a brick or somethin and see if any trash comes out. If something comes out, replace the filter and try again. If the numbers still read low look into a fuel pump. Another question, is a check engine light on? Sometimes idle control valves stick too on some fords. While your at it take the idle control valve off and get some carb cleaner and clean the mess out of it. Had somethin like that on my sisters and moms truck and even my own and cleaned them all and the trucks ran better.
89 Ranger- front and rear bagd on drop ibeams and custom 2 link.
85 Ranger- 4x4 31" tires. Soon to be V8 swapped with D35s and 8.8.