A spark-ignition engine which is designed to run on methane (CH₄) fuel, is operated on octane (C₈H₁₈) fuel. in both cases, the same mass of the fuel is supplied to the engine at the same operating conditions’ engine runs at the same speed and same volumetric efficiencies. The calorific value of the methane and the Octane are 50150 kJ/kg and 44880 kJ/kg, respectively. If the indicated power obtained by the engine is 150 kW when Methane fuel is supplied, then the indicated power obtained by the engine, when octane fuel is supplied will be?