You don't say what your milage was before tune-up and what it is now that is excessive. Also, is this city or hwy driving? what speeds? Please give those numbers. 93 only got 12-17 city/hwy, depending on engine, etc. check out this link to see if you are in line: http://www.fueleconomy.gov/feg/bymodel/1993_Ford_F150_Pickup.sh tml
1993 Ford F-150
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Maintenance & Repair
Dual tanks. Replaced both fuel pumps ,vent groments & fuel filter. Truck only has 43,500 miles. Took off resivor understand cleaned it. Fuel pumps hum. What's wrong
1988 Ford F-150 XLT Standard Cab SB
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Maintenance & Repair
Is there one or two fuel pumps for dual tanks truck ran great then I went to accelerate and my truck would not pick up enough fuel to move the truck and would stall. Then it would not pick up...
1990 Ford F-150 XLT Lariat 4WD LB
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Maintenance & Repair
I replaced my rear fuel tank with the pump and then also the the pump on the rail and then my fuel filter and fuel regulator. I also had my fuel relay switch replaced and did a voltage test. My truc...
1989 Ford F-150 XL Extended Cab SB
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Maintenance & Repair
ck engine light came on then wont start completely. I have dual tanks, I had let rear tank run completely out then switched to front tank, which usually kicks in. Do you think that one got burnt out
1992 Ford F-150 XL Extended Cab LB
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Maintenance & Repair
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