Turns out the old technology did a few things no computer has matched.

The “old-school” car habits that can instantly double your gas mileage High-tech modern vehicles equipped with advanced fuel ...

Modern diesel fuels are designed to reduce emissions, but they also introduce some new challenges because the engine is ...

Fuel injectors rarely get the same attention as turbochargers, superchargers, or cylinder heads, but they play a far more critical role than most enthusiasts realize. Every fuel-injected engine, ...

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 ...