Originally Posted by champion
i tried putting some additive.
its all stock.
its a different load every day and different roads every day.
there are many factors when it comes to mileage.. how smooth the road.. how fast you drive, the air temps, winter/summer fuel, weight of the load, aerodynamics of the load..... one trailer might be easier to tow than another, even tho they weigh the same
a good mileage tune, CAI, and exhaust will help, and keep your speeds to 60-65, keep your RPMs below 2000 then accelerating, keep the truck stock height or lower, stock sized tires(not mudders, but a highway terrain)