Automakers have long touted the benefits of fuel injection, claiming increased efficiency and power. But as more cars have the system installed (around 73% in 2023), more and more consumers are ...

Learn why carbon buildup can become an issue on direct injection engines and what to look for when diagnosing the problem.

If you ask any modern automotive nerd to name the first vehicle to feature a direct-injection diesel technology, you will likely get one of two answers. The Volkswagen Audi Group loyalist will point ...

Cost and complexity are discouraging Hyundai from applying direct injection to small engines. Direct injection reduces fuel consumption and emissions and in some applications boosts engine performance ...

After revealing plans for a new direct-injection turbocharged (DITC) engine, Suzuki has revealed a 1.2-litre 3-cylinder turbo ...

Direct-injection engines were introduced with a promise that sounded ideal: more power, better fuel efficiency, and cleaner emissions, all from a more precise way of delivering fuel. On paper, the ...

What is gasoline direct injection and how is it different from traditional methods of getting fuel into your car's engine? You may have read or heard one of your favorite Car Tech editors talking ...

The study reveals the mechanisms behind wall film formation, a key contributor to particulate matter emissions under cold fuel conditions The growing concerns about air pollution and its harmful ...

A BS6 direct-injection CNG retrofit should be judged by the approval, kit compatibility and installation process, not simply ...

At ConExpo 2023, Liebherr presented a hydrogen direct injection solution for heavy-duty combustion engines. With this technology, the company aims to achieve maximum power density equal to the one of ...

Suzuki is developing a new direct-injection turbo-petrol engine. It could power several upcoming models in key markets, ...

Discussions of direct fuel injection are almost entirely focused on diesel engines. Increasingly, however, direct injection is being utilized in gasoline engines ranging from the one in the family car ...