Here's a list of functions it can support, but it depends on whether a particular vehicle broadcasts the signals or not. Does anyone know which of these are used by the 2000 GTP?


  • RPM
  • MPH
  • Intake Air Temperature (post Intercooler)
  • Ambient Air Temperature (pre Intercooler)
  • Engine Coolant Temperature
  • Exhaust Gas Temperature (PCM Calculated)
  • Transmission Temp. (auto trans)
  • Manifold Pressure (vacuum/boost) displayed in PSI
  • Fuel Temperature
  • Battery Voltage
  • Battery Temp
  • Injector Pulse Width in msec.
  • Injector Duty Cycle (%)
  • Air Flow Rate into engine
  • Long Term Fuel Trim
  • Short Term Fuel Trim
  • O2 Sensor Voltage
  • Barometric Pressure
  • Ignition Advance
  • Base Spark
  • PCM Spark Adjust
  • Fuel Status (open/closed loop)
  • Wastegate Solenoid Duty Cycle (%)
  • Knock Retard
  • Knock Sensor Raw Voltage
  • Throttle Position Percentage
  • Throttle Position Sensor Raw Volts
  • Calculated Net Horsepower
  • Engine Load
  • Transmission Slip
  • Current Transmission Gear
  • Torque Delivered to Transmission
  • Torque Converter lockup status
  • Brake pressure
  • Brake Booster Travel
  • Steering Angle
  • Non-driven Wheel Speed
  • Lateral G's
  • Yaw
  • Fuel economy (instantaneous and average)
  • P-ratio - pressure ratio MAP/Barometer
  • 2 user configurable analog inputs