Diesel engines use compression to ignite the fuel, which needs to have an even burn, and cetane boosters have an important ...

For automobile owners looking for ways to get maximum performance out of their vehicle, there is no particular shortage of options that can ensure your engine is, as the saying goes, "firing on all ...

Adding real horsepower without tearing your car down to the firewall is not a fantasy. With the right mix of tuning, airflow, fueling and exhaust work, it is possible to unlock serious gains while ...

The amount of air pressure over normal atmospheric pressure a supercharger develops is called "boost." Spinning the same belt-driven blower faster at a given rpm generates more boost. This is ...