The two-phase ignition is derived from racing technology, and it is said to burn cleaner and more efficient than traditional ...

Around 1975, General Motors made a significant advancement in stock passenger ignition technology: the High Energy Ignition (HEI). One of its major features was installation simplicity. The coil was ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

The S58 inline six-cylinder engine in some of BMW’s most engaging M cars needs no introduction. Produced since 2019, this ...

As the engines in America's production automobiles become more powerful with each succeeding year, it becomes increasingly difficult for engine and accessory designers to cope with some of the ...

For optimum engine performance, it is necessary to have an ignition system that is on point. You see the whole purpose of your ignition system is to transform your battery's low voltage into the ...

Originally used in Formula 1 engines, Turbulent Jet Ignition allows Stellantis models to produce impressive power even with smaller engines. Here's how.

With pre-chamber ignition technology growing in popularity due to its performance and efficiency benefits, Mahle Powertrain’s new jet ignition system (MJI) is here to improve engines while having no ...

How does spark plug timing work? An explanation of automotive ignition systems. Ignition coils, distributors, and firing ...

The automotive industry continues to be a hotbed of innovation, with activity driven by the increasing penetration of electronics into vehicle systems to make mobility safer and intelligent and ...

Those with the remote engine start (RES) feature for their vehicle will tell you it's a joy to have, especially in very hot or frigid weather. This king of all convenience features allows a car owner ...