Fuel MPG really stinks on 5.4`s.....
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Fuel MPG really stinks on 5.4`s.....
I had a 96 bronco with the 5.8 drive it the same way as the 5.4 in my fx4 super crew & they get the same. I get 13.5 in town & not much better on the highway. I would think 10 years of tech they would be better other than just power. I do live in MI were winter makes them bad, but I hope it will get better.
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Originally Posted by bubbyman
I have an 01 4x4 Supercrew w/ a 5.4L, 3" bodylift, 35" tires and a 3.55 gear ratio and my best is 11mpg normal driving. I may hit 12/12.5 or so if it was an all highway drive on that tank of gas
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Originally Posted by BSL
you should switch to a lower gear and you might get back some mileage go with 4.10's
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I drive a 05' F150 and i get 12-13 in the city and 15-16 on the highway.
Tech has nothing to do with saving fuel the way fuel is combusted in the engine and everything hasnt changed because there just isnt a new excitting way to make the chain reaction or fuel efficiency in the engine.
You can change other things that might help out.
Tech has nothing to do with saving fuel the way fuel is combusted in the engine and everything hasnt changed because there just isnt a new excitting way to make the chain reaction or fuel efficiency in the engine.
You can change other things that might help out.