It’s a good bet most anyone reading this article is quite familiar with the bright yellow 1957 Chevy 2-door coupe that’s known as Project X. This article on how to install an electric tachometer in a ...

Tachometry, the measurement of the speed of spin of rotating objects, is a common application. Some of those objects, however, have quirky aspects that make them extra interesting, even scary. One ...

We’re certainly no strangers to unique timepieces around these parts. For whatever reason, hackers are obsessed with finding new and interesting ways of displaying the time. Not that we’re complaining ...

With more and more new-car buyers choosing automatic transmissions over manuals, why do tachometers still have such a large presence on dashboards? The tachometer displays engine speed in revolutions ...

There are plenty of watches out there more or less inspired by cars, but someone on Kickstarter claims they designed a model like no other. Called Rallynetics, the affordable timepiece is specifically ...

The latest iteration of a long-running project, [Jeff] approached it with three goals: the tachometer had to be self-contained and easy to install, the enclosure had to be of reasonable size, and it ...

LightSpeed Automotive Technology introduces a trick gauge unit that's sure to get any tech-savvy enthusiast's blood pumping. The HoloShift windshield Head-Up Display (HUD) features rev lights, shift ...

Okay, I was driving back home from my mother's house just now on the highway, and when I took my exit and stopped at the stoplight and idled my car I felt something weird, like the engine making ...