Wikipedia "Diesel Cycle" and "Otto cycle" for more ... .
--- In [email protected], Mark Akerman <akerma...@...> wrote: > > This is a normal sound. It is the combustion itself. In a gas engine, the > combustion takes place in a certain pattern as the gases ignite in a swirl or > sequence determined by the spark timing and shape of the cumbustion chamber. > In a deisel, the combusion is initiated by compression and happens all at > once. That may not be the most scientific explanation, but I think you get > the idea. > > Mark A > Mad Hatter > #5306 > > --- On Wed, 3/10/10, David Savlin <dsav...@...> wrote:
