How nitrous works. How does a nitrous oxide system increase horsepower? By adding nitrous oxide to an intake charge, an ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

Pebble has officially entered the smart ring arena—yet, in true Pebble fashion, the company is completely ignoring the rules set by the likes of Oura, Samsung, and Ultrahuman. The Pebble Index 01 is a ...

The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine coolant temperature (ECT) sensor (below). In practical terms, the ECM believes ...

The P0463 code indicates that your car’s engine control module (ECM) is receiving a voltage signal from the fuel level sensor that is higher than expected, which suggests that the system believes the ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Abstract: In highly integrated switching circuits and power electronic converters, noncontact wideband current sensors are typically required for monitoring operational status. However, the magnetic ...

Modern technology has made driving safer and more convenient, but has also led to several odd thefts. These criminal acts are baffling to many and leave lingering questions. For instance, how are ...