Dynamic Skip Fire — it is a system, developed by an alliance of Tula Technologies — the company of GM and Delphi. With it will be possible to save fuel by using volume engines.
In particular when driving at a constant speed, for example, V8 engine, will operate with just the two cylinders. Which cylinder will need to determine electronics.
According to the company, Dynamic Skip Fire can save up to 21% of fuel and reduce the emissions of harmful waste.
Such a system may appear on production cars by 2020, but also the cost of cars will increase by 300–600 dollars.
