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 ...
USA Today

Top fuel injector cleaners to boost engine performance and fuel economy

Having fuel injectors on all mass-produced vehicles is one of the biggest automotive breakthroughs of the past few decades. If you've ever gone through having to start an engine with a poorly tuned ...
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 ...

Lubrication Engineers Drives Awareness of Fuel Treatment Benefits for Year-Round Fleet Efficiency

WICHITA, KS - February 03, 2026 - PRESSADVANTAGE - Lubrication Engineers announced an expanded awareness initiative ...
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 ...