HyperPAC™ User Manual
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Page 34 of 66
Tire Size and Gear Ratio-The Tire Size and Gear Ratio settings should reflect what is
currently installed on the vehicle.
Tire Pressure- refers to the current inflation pressure of the driving tires.
Humidity- The humidity setting is set to a default value of 50%, but for the highest level
of accuracy you should enter the current humidity for your location. This can usually be
obtained from the weather section of your local newspaper.
Air Temp- Indicates the current ambient (outside) temperature in degrees Fahrenheit or
Celsius (the unit of measure is determined by the global setting in the vehicle/owner
information).
Baro Pres– Indicates the current Barometric Pressure as measured in inches of
mercury.
Tree- Indicates the type of drag strip “chistmas” tree that is currently selected. Choose
between the standard “sportsman” and “pro” tree configurations. This selection is
located in the Drag Strip Setup screen.
Track – Indicates the setting for a 1/8
th
mile or ¼ mile drag strip.
