Resulting from the amount of air currently being continual (for any provided RPM) while the level of gasoline varies, extremely higher ("lean") air-fuel ratios are Employed in conditions the place nominal torque output is necessary. This differs from a petrol engine, wherever a throttle is used to also minimize the https://beckettohiwd.digitollblog.com/35818923/new-step-by-step-map-for-the-click-engine