If you often build, rebuild, or are just plain curious about optimizing the power from your engine, this subject is required readingand critical to producing race-winning horsepower. Simply stated, ...

But a computer is only as good as its software, and, as good as they are, factory tuning calibrations aren't always perfect--even for a stock vehicle, since they're generalized and even compromised to ...

Answer:The compression ratio listed for any engine combo is always the static compression ratio, which is fixed via component selection and machining practice when the engine is built. As you've ...

General Motors has issued a service update to address a problem with the engine air-fuel mixture in certain examples of the 2021 model year Chevy Camaro, the 2019-2021 Chevy Malibu and select ...