What's the difference between common rail and mechanical injection diesels?

Diesel engines rely on different types of fuel injection. Mechanical was used early on, but common rail became more popular ...
Frontiers

Advanced Fuel Injection Technologies for Multi-Fuel Internal Combustion Engines

The pursuit of carbon neutrality is driving a fundamental transformation in internal combustion engine technology, with a ...
Just Auto

Garrett Motion files patent for secondary air injection system for internal combustion engine

Garrett Motion. has filed a patent for methods and systems utilizing model-based calculations to control mass flow in internal combustion engines. The system includes a secondary air injection valve ...
Jalopnik

Why Some Engines Have Both Port And Direct Injection

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 ...
Jalopnik

Direct Injection Engines: Why Carbon Buildup Happens (And How To Prevent It)

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 ...