Computech 1000 RaceAir Pro Weather Station

The Computech Race Air Pro digital weather station incorporates all the great features from the track proven RaceAir™ such as automatic air sampling, an interal fan, and precision digital sensors for consistent air readings, plus programs for Drag Racing, Circle track, Road Racing, Tractor Pulling, and Karting.

• Temperature
• Humidity
• Barometric Pressure
• Standard Correction Factor
• Density Altitude
• Air Density Ratio
• Dry Barometer
• Dew Point
• Wet Bulb
• Vapor Pressure
• Water Vapor (grains)
• Pressure Altitude

• 2 Dial-In Programs
  • Single Run ET Prediction
  • Database ET Prediction
• Throttle-Stop Program
• Multiple Car Prediction
• Run Completer
• Test & Tune
  • Holley
  • Precision Jets
  • Fuel Injection
  • Blower OD
  • Mikuni Jets
  • Keihin Jets
  • High Speed
  • Square Area
• Drag Racing Performance
  • Full Run Standardizing
  • Intermediate Run
  • Estimated 1/8 & 1/4 Horsepower
  • Estimated ET & MPH
• Drag Racing Formulas
  • Gear Ratio
  • Trap RPM
  • Converter Slippage
• Engine Builder Formulas
  • Calculate Ratio
  • Calculate & Pour Chamber
  • Calculate & Pour Dome
• Circle Track Formulas
  • Gearing & Tires
    • Engine RPM vs Tire/Gear Change
    • Gear Ratio
    • Tire Size
    • MPH Calculator
    • Tire Stagger
  • Chassis Setup By Weight & %
  • Fuel Mileage
  • Liquid Weights

Quick Start Guide (PDF)