Apart from the very curious, not many people ask why diesel engines, compared to gasoline, run higher compression ratios. The argument is reasonably straightforward and starts with fuel ...

Add Yahoo as a preferred source to see more of our stories on Google. Apart from the very curious, not many people ask why diesel engines, compared to gasoline, run higher compression ratios. The ...

There’s still another couple of months before the 2026 crop of F1 cars takes to the track for the first preseason test. It’s a year of big change for the sport, which is adopting new power unit rules ...

Henan Provincial International Joint Laboratory of Energy Conservation and Pollutant Control of Energy Power Equipment, College of Vehicle and Traffic Engineering, Henan University of Science and ...

When discussing engine longevity, most enthusiasts and mechanics eventually get to the topic of compression. Compression is one of the most critical factors in engine health because it directly ...

When Nissan unveiled its variable compression (VC-Turbo) engines a few years ago, the buzz was huge. A gas engine that could switch compression ratios on the fly, delivering both power and efficiency- ...

This Nissan engine recall applies to some, but not all, of the Variable Compression Turbo (VC-T) engines that Nissan built between 2019 and 2024. Available in 1.5-liter three-cylinder and 2.0-liter ...

Following on the discussion from the PSI Spring Workshop, since mzMLb did not receive uptake from the community for all the previously discussed reasons, we will revisit adding ZSTD compression to ...