A technical look at the Lexus LFA’s 9,000-rpm 1LR-GUE V10, how Japanese engineering compares to Ferrari and BMW.

Operational turbocharger maximum efficiency is achieved by the accurate coordination of turbocharger and diesel cylinders characteristics during the design and the engine’s test-bed trial stage.

Assuming a properly tuned engine, there are three factors that contribute to poor streetability: long cam duration, high compression ratios, and excessive cruise rpm. Since cam selection is largely ...

RPM stands for revolutions per minute, and in cars, it measures how many times the engine’s crankshaft makes one full rotation every minute and how many times each piston goes up and down in its ...

Red Bull Advanced Technologies has turned its Formula 1 dominance into a laboratory for an almost implausible track weapon, a ...