We arent going to kid youthe Holley Strip Annihilator ignition, as its name implies, isnt for the average guy looking for a hotter spark for better cruise night shenanigans. Its a serious drag racing ...

This automotive tutorial demonstrates a comprehensive ignition system upgrade and check engine light fix on a performance hatchback. The process involves replacing a faulty emissions purge valve ...

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 ...

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 ...

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 ...

Pre-chamber combustion is expected to significantly reduce fuel consumption, and the technology begins arriving in M cars this summer. BMW says it will begin series production of a new pre-chamber ...

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 ...

Push-button start may be common today, but it wasn't always the dominant way to crank an engine. Push-button start systems and ignition key systems activate the same process in different ways. Do you ...