Rank a chainsaw (2-stroke SI), mini-van (4-stroke naturally aspirated SI), and a semi-truck (4-stroke turbocharged CI) from LEAST to GREATEST at their maximum torque point based on each of the

following performance parameters. Explain the reasoning for your order. Brake Power (example) Engine Speed Bmep Air/Fuel Ratio Brake Specific Fuel Consumption Mechanical Efficiency Volumetric Efficiency