BRZ/FRS/GT86 RaceROM Version Update Log

Phase9

Boost Control
- Flex Fuel integration for target and limit
- Separate high/low altitude wastegate base duty maps
- Overall enable RPM below which the wastegate solenoid is disabled
- Boost control activation based on VVT status
- Safety limits for boost target
- WG base duty multiplier for gear/IAT
- Throttle based boost limit per mapswitch Mode
Custom sensor input definition
- PI Fuel pressure sensor
- Coolant pressure sensor
- Flex Fuel sensor (Ethanol Content)
- Wideband O2 Sensor
- Define Min and Max voltages to detect failed sensor
- Set default value for failed sensors
- Adjustable sensor filtering
Closed Loop Full Load Fuel Control
- Closed Loop control
- Enable per Map Switch mode
- Easy to tune!
Flex Fuel
- Optionally define a pre-determined ethanol content override per map switch mode
- Sensor smoothing
- Sensor output freezing to combat fluctuations caused by aerated fuel
- Ignition offset map
- Fuel multiplier map
- AFR target offset map
- Separate live data values for actual sensor output (which may vary with inadequate fuel systems) and the ethanol content carried forward into the Flex Fuel strategy (which may be fixed due to load thresholds per Map switch mode).
Custom Maps
- Added additional inputs
  - AFR - Actual
  - AFR - Target
  - AFR - Wideband
  - Boost Target
  - Clutch Pedal
  - Coolant Pressure
  - Fuel Pressure
  - Ethanol Content
  - Gear shift sensor
  - Ignition timing final
  - Injector open time DI
  - Injector open time PI
  - Knock correction
  - Lateral G
  - Launch RPM
  - Launch RPM Error
  - Wheel slip
- Added new outputs
  - Boost target
  - Torque actual
  - SD volumetric efficiency
- Added axis selection criteria function for easy safeguards
  - Added separate deactivation timer
Speed Density
- Added Atmospheric Pressure Compensation
- Added the ability to blend MAF and SD airflow calculations for better transitions.