2.Reduced engine rpm (without attending losses in net torque) tend to improve overall fuel economy and driveability. 3.Treat multi-cylinder engines as a combination of several single-cylinder engines, ...

Times are tough. The economy is moving slower than out-of-town traffic on a Friday afternoon, money is tight, and race teams everywhere are being forced to tighten their belts a little bit. We've seen ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...