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MR2 Turbo (91-95)

  • The ProEFI Pro128  Plug and Play system gives the user control over the following options
  • Ignition timing
  • I-Boost Control (5 stages of boost curves that can be selected to be targeted against Vehicle Speed, Time, or Flex Fuel input)
  • Flex Fuel (ability to run any mixture of E85 with the ECU making on the fly adjustments to boost, spark, and fueling based on Ethanol content).
  • Antilag Boost control – 5 different target boost levels
  • TwoStep Launch Control – 5 different target RPM’s
  • Hi/Low Octane switch – Allows the user to easily change the calibration to run pump gas and race gas settings
  • Nitrous Control – up to 4 stages
  • Control multiple fuel pumps in stages for easier fuel pressure control at lower flow demand
  • Automatic Transmission control with converter slip calculations to help with converter selection and seemless converter lock up engagement.
  • Manual transmission Gear position indicators and clutch slip calculations
  • 2 channel Knock control with knock windows and true knock frequency filtering
  • Direct Fire Ignition – No wasted spark!
  • Fuel Pressure Feedback and fault control to monitor proper fuel delivery to prevent engine damage due to fuel system failure
  • Oil Pressure monitoring to alert when low oil pressure conditions occur
  • Radiator Pressure monitoring to warn for excessive coolant pressure in case of a weak head to cylinder block seal, or cracked cylinder.
  • Traction Control – Utilizes the stock switches and indicator lights for differential wheel speed front to rear.
  • Closed Loop O2 Feedback with Internal Wideband O2 sensors
  • Multiple Fault Management strategies to save the engine and alert the driver incase of sensor failure or tuning errors
  • CAN Display connectivity – 52mm Can Gauge, and 4.5 x 4.5? CAN display.
  • Meth injection – ability to control methanol injection and tune appropriately for it