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oynqr | 1 year ago

Isn't cylinder deactivation for when you are at constant speed at low throttle?

discuss

order

landgenoot|1 year ago

They open the exhaust valves of every cylinder while coasting.

Therefore, the engine keeps running, but there is no combustion.

You can see your live fuel consumption go to 0 when you lift the gas pedal on a modern ICE car.

kjkjadksj|1 year ago

That is whats always happened when you lift your pedal on a manual car at least.