Dudley's dyno
allows him to quickly and accurately diagnose performance
problems, by simulating the best "seat-of-your-pants" road testing
right in the shop, problems are easily diagnosed in a fraction of
the time. Every dyno run can show not only horsepower and torque,
but also exact air/fuel ratio. This takes the guesswork out of
fuelling adjustments. The air/fuel ratio graph shows a rich/lean
condition at each RPM range during the dyno run. Measures of
absolute pressure, air temperature, and relative humidity are used
by the dynamometer software to correct power and torque
measurements to standard atmospheric conditions.
