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 ...

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

An improved passive wireless sensor is presented for ultra-high temperature environments, utilizing a folded Complementary Split-Ring Resonator (CSRR) structure. A dedicated back-end circuit ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...

VHDL circuit testing project featuring scan-based TRCUT architecture with testbenches, LFSR-based pseudorandom input generation, MISR-based signature analysis with fault injection (stuck-at and ...

Formula 1 testing is set to be extended in 2026, following an incident-filled 2025 testing week. F1 has been at the Bahrain International Circuit this week, as preparations ramp up for the 2025 season ...

We have an Electric A.O. Smith water heater, so that may be part of the "problem" here? Model: EE12-50H55DVF 100,3806368 No problem with the water heater itself, but the ...

As a vital component of a vehicle’s emissions control system, oxygen sensors play a crucial role in engine performance and fuel efficiency. But what’s the typical cost to replace a failed O2 sensor?

(TNS) — The state of Connecticut is testing new vehicle technology designed to eliminate impaired driving. The Driver Alcohol Detection System for Safety vehicle measures carbon dioxide and ethanol ...