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Power Strokes
7.3 Aftermarket
fuel mileage
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[QUOTE="TyCorr, post: 572638, member: 1451"] A manual swap isnt going to magically give you 5mpg. If the truck is.mechanicall.sound, its driving habits. If you.want optimal.fuel.economy take the tuning off, take the lift down or off, and run smaller rubber. If I.could get 20 occasionally with my cc/sb, lifted on 37s then its possible.but has to be your focus. I know people think.diesels.get 20+ but its bs. My 12 dmax is.at 11.5ish empty(which is about 800lbs worth of toolboxes, tools, and nails/screws/hardware.) and slightly worse towing. My 7.3 would.get down below 10 towing my gn. Lifted, tuned, and poor maintenance wont net muchbetter than 10mpgs. [/QUOTE]
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