The Siberian Husky, a thickly coated, compact sled dog of medium size and great endurance, was developed to work in packs, pulling light
loads at moderate speeds over vast frozen expanses.
He performs his original function in harness most capably, carrying a light
load at a moderate speed over great distances.
Not exact matches
Less appreciated however, is the fact that
moderate loads, moved
at high
speeds, also lead to high tensions.
Under part
load, it deactivates four of the eight cylinders for an efficiency gain that is particularly pronounced
at moderate highway
speeds.
At low to
moderate load and engine
speed, this deactivates cylinders two, three, five and eight by closing their valves and shutting off fuel injection.
During
moderate -
speed cruising and
at low or
moderate engine
loads, the system operates just the front bank of three cylinders while the rear bank is idle.
During
moderate -
speed cruising and
at low or
moderate engine
loads, the system operates just the front bank of three cylinders.