Ever since the first race cars were built, it's been helpful for drivers to know their engine speed. It may sound obvious, but engine power is always a function of engine speed, so accurately knowing ...

Pilots must diligently check Hobbs and tachometer readings before flights, as these numbers are critical for determining maintenance due dates (ADs, 100-hour inspections) and accurate billing, with ...

There's Always Been A Bold Line Drawn Between The Detroit-Built, powerful American muscle of years past and today's more efficient, technology-driven imports. But many of the theories and aftermarket ...

The new tachometer/length meter from Hoto Instruments (www.hoto-instruments.com) features four measuring modes: real time, maximum, minimum and mean. It has an auto ...

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 ...

UNI-T UT373 Mini Digital Tachometer, 10~99999 RPM Non-Contact Tachometer Speed Meter Speed Gauge with Backlight, Max/Min/Data Hold, Rotating Speed/Count Function Switching Justice Kagan warns Supreme ...