No way to answer without knowing the full specs (e.g., rear end gear ratio, transmission final drive ratio, tire size), as well as what you're pulling... you'll see a substantial difference between something like an RGN and something like a van trailer.
fuel milage on f-350 drw diesel 6.0 auto 06 model
100 galones
service light poor fuel milage
20 city 25 highwat
That would be the fuel sending unit, and it's located in the fuel tank on the right hand side of the vehicle.
Bad idea, replace both spark plugs and wires, using Toyota parts, will increase fuel milage and reliabilty..
It depends upon the shape of the fuel tank & fuel milage of the vehicle.
miles/gallons in tank= milage
All of the engine sensors can affect fuel mileage.
It depends on your car's gas-milage.
It depends on what kind of milage you get.
The Kiwi MPG Fuel Efficiency Meter is great.