Aftermarket giant Holley is shutting down the iconic Hilborn brand, the legendary performance parts company that pioneered mechanical fuel injection almost 80 years ago. The news was first reported by ...

This morning, GM officially pulled the covers off the new C8 Corvette Grand Sport, and with it, the next-generation 6.7L V8 LS6, marking a major evolution for the brand’s naturally aspirated ...

The opportunity to work on a range of automotive projects is a gift—and it’s one I don’t open without feeling the full weight. I’m lucky enough to have space, tools, and time to chase the weird and ...

Abstract: In order to improve the traditional open-loop control of the high-pressure common rail system based on the calibration MAP diagram, a PI closed-loop control system of the injection volume ...

Filling up a car with gas is second nature for most drivers. But what is not as well known is how dirty a car's fuel system can get over time. If you use low-quality gas without extra fuel additives ...

What are fuel additives? Do fuel additives really work? Fuel additives can clean fuel injectors, intake valves, pistons, and cylinder heads. What are the active ingredients, and how do they work? This ...

In the last decades, hybrid rocket engines have been increasingly studied and used in space vehicles. However, the low regression rates and specific impulses still represent major drawbacks to this ...

You know the drill by now. You're sitting in the purgatory of the service center waiting room. Precisely 63 minutes into your wait, the service adviser walks out with a clipboard and calls your name — ...

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 ...

We earn commissions from purchases you make using links in our articles. Learn more. Fuel injector cleaners can help increase your car's performance and fuel economy. It's the easiest way to clean ...

Gravity and other forces conspire against conventional flight, but they are positively Machiavellian about inverted flight. Pity the first pilot who rolled inverted and sailed blithely along, only to ...