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 ...

The Ram 1500 gets tested in both Hurricane engine configurations against the Hemi V8 and found the inline-sixes to be superior. Car and Driver finds Hurricane six-cylinder engines outperform Hemi V8 ...

If you’ve been waiting for the chance to drop a factory-fresh Hemi V8 into the new Charger, your moment has arrived. One of the wildest crate engines ever offered by an OEM is back on the shelf, and ...

Two weeks ago, I showed you a pristine-condition 1969 Dodge Coronet R/T. It's a very rare Hemi car scheduled to cross the block at Kissimmee 2026 in January. Well, if its one-of-39 status was too ...

That Thing Got a Hemi? If you missed the news, Ram took the Hemi out of the new Ram 1500 last year only to put it back this year. Why? A decade of product planning decisions at parent company ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation. The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for ...

The first Jeep Grand Cherokee was built in 1992. If you were a time-traveler who went back 33 years in the past to show everybody this new one, I genuinely don’t think they’d believe you. That’s ...

For the 2025 model year, Ram stopped offering the HEMI engine for its 1500 class of pickup trucks. Ram boss Tim Kuniskis, who had left his job and come back, launched a top secret program to bring the ...

What exactly are we doing here? Can’t we just dust off the test results and impressions from our July 2021 review of a Hemi-powered Laramie 4x4 the way Ram has dusted off the tooling and started ...

In a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer. The returning feature will be part of an iOS 18.6.1 and ...

Stellantis, the parent company of Chrysler and RAM, caused quite a ruckus in 2024 when it announced it would discontinue the legendary HEMI engine in its RAM trucks. However, the blowback from this ...