My knowledge of the German language is essentially nil. However, I would think that the left side of the y-axis graph below refers to Horsepower and the righthand side refers to torque. The x-axis is obviously RPM.
From the K75 power/torque graph below, would the lowest fuel consumption occur at the 4500-4600 rpm or where the torque and power curve intersect? Also, is there something to be interpretted from the 6750-6900 rpm range where the delta between torque and horsepower increases? Is that the point where one gets the maximum from the K75 engine per unit of fuel?
From the K75 power/torque graph below, would the lowest fuel consumption occur at the 4500-4600 rpm or where the torque and power curve intersect? Also, is there something to be interpretted from the 6750-6900 rpm range where the delta between torque and horsepower increases? Is that the point where one gets the maximum from the K75 engine per unit of fuel?