Fuel consumption optimization system

A fuel consumption optimization system configured for use on a vehicle, the vehicle comprising a power unit including at least a first combustion chamber and a second combustion chamber, the fuel consumption optimization system comprising:

• a control unit configured to operate the power unit in a first measurement phase including activation of the first combustion chamber and deactivation of the second combustion chamber and a second measurement phase including deactivation of the first combustion chamber and activation of the second combustion chamber;
• a measurement unit configured to determine a first measurement corresponding to one or more of a torque output and a fuel consumption of the first combustion chamber in the first measurement phase and a second measurement corresponding to one or more of a torque output and a fuel consumption of the second combustion chamber in the second measurement phase;
• and
• wherein the control unit is configured to operate the power unit in an optimization phase including operation of one or more of the first combustion chamber in correlation with one or more of the first measurement and the second measurement and the second combustion chamber in correlation with one or more of the first measurement and the second measurement.