How does fuel injection work? Everything you need to know about fuel injection! Throttle body injection, multipoint port injection, and direct injection. Injection techniques for both gasoline and ...

Port fuel injection (PFI) was a major milestone in the early '80s. The integration of PFI rapidly changed the way fuel was delivered by increasing fuel economy and improving engine performance. Even ...

The two-stroke engine was once a staple in vehicles like the Trabant and other older models. Its simplicity and lightweight design made it a popular choice, but its inability to meet emissions ...

GM is developing an all-new sixth-generation small-block V8 family, with strong indications it will launch in two displacements: 5.7L and 6.6L. The 5.7L version is aimed at volume models like the ...

Direct injection technology has changed how engines make power and use fuel. It allows precise control of the air-fuel mixture, improving both performance and efficiency. However, this design has one ...

The gasoline direct injection market valued at USD 12.63 billion in 2025, is projected to grow to USD 30.21 billion by 2035, with a striking CAGR of 9.1% during the said period. The reasonably good ...

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 ...

The American automaker’s ubiquitous small-block L87 V8 isn’t having the best year so far. General Motors began 2025 facing a major issue: the National Highway Traffic Safety Administration (NHTSA) ...