Auxiliary tank - full or empty?
After a long trip, my auxiliary tank is currently empty. I have winterized my trailer and won't be towing until next Spring. I have no need for the added range the tank offers until then. Should I ...
Forum Discussion
memtb wrote:
Fill it.....treat it! The few extra pounds of fuel carried will be inconsequential to fuel mileage! If the difference is even measurable, it would be minimal..... a small headwind would affect mileage much more! memtb
Headwind every trip, that changes to tailwind every time you stop.
I have never liked to leave a load sit on a spring-ride truck.
Then there is the issue of the fuel itself. At this time of year, depending on where he is likely to buy fuel blended for winter. Warmer weather, when using the fuel, get less mileage.
What is the expected advantage of keeping the tank full?
