int /controls/engines/active-engine bool /engines/active-engine/exhaust bool /engines/active-engine/cranking bool /engines/active-engine/running bool /engines/active-engine/killed float /controls/engines/current-engine/throttle float /controls/engines/current-engine/mixture float /engines/active-engine/rpm float /engines/active-engine/mp-osi float /engines/active-engine/egt-norm float /engines/active-engine/oil-temperature-degf float /engines/active-engine/oil-pressure-psi