Motec Pty Driver



Nissan GT-R 2007 VR38DETT Engine.April 2016
  1. Fuel Pump Driver now call Fuel Pump Drive; Ignition Output Cut Level Length now called Ignition Output Cut Average Length. ©2020 MoTeC Pty Ltd.
  2. Add Driver Race Time switch to switches all tables in Race Time. Note: The Race Time Torque Limit table axis has changed from Driver Torque Limit Switch to this switch. Add Throttle Servo Bank N Diagnostic channel to the CAN Tx (Msg 0x64E). Change Fuel Closed Loop Recovery to be a Ratio of the Fuel Closed Loop Period, rather than a fixed time.

Over those years MoTeC has built a reputation for outstanding reliability, advanced technology and high performance products that exceed expectations. Such growth has brought with it a diverse range of customers and a wide array of vehicles, encouraging the constant expansion of MoTeC product capabilities and support expertise. Searching allows for you to find all articles containing specific words or phrases. To search for particular keywords, simply type all keywords you're interested in such as 'engine management' and all articles containing both of those words will be shown. View Patrick Oppenlander’s profile on LinkedIn, the world’s largest professional community. Patrick has 1 job listed on their profile. See the complete profile on LinkedIn and discover Patrick’s connections and jobs at similar companies.

Nissan GT-R 2007 VR38DETT Engine.April 2016
13/01/2021

Driver
Release Notes

Current Version

  • Throttle Servo Fault Engine Speed Limit applied when Throttle Servo Bank N Diagnostic is Power Save.

1.05.0085

  • Fix gear down shift blip issue when anti lag is used.
  • Fix GTR TCM OBD Vehicle Speed 1 channel value, previously reporting incorrect data.

v1.05.0081

  • Change Fuel Volume Trim table validation limits to allow more range. Tables affected -
    • Anti Lag Fuel Volume Trim
    • Auxiliary Time Fuel Volume Trim
    • Launch Fuel Volume Trim
  • Add Driver Combined Switch N feature, allows two existing switch inputs to be combined.
  • Fix some conditions triggering Warning Source in normal operation.
  • Fix error in vehicle speed transmitted on CAN when the OE VDC module is removed, caused a fault in the TCM.

v1.05.0080

  • Reinstate Warning Torque Limit parameters, accendently removed in the previous version.
  • Add Nitrous Bottle Pressure Warning Torque Limit and Enigne Speed Limit parameters.

v1.05.0079

Motec Pty Driver
  • Add ‘Exceeded’ channel to all warning groups.
  • Improve Boost Pressure sensor fallback strategy.
  • Add Driver Race Time switch to switches all tables in Race Time. Note: The Race Time Torque Limit table axis has changed from Driver Torque Limit Switch to this switch.
  • Add Throttle Servo Bank N Diagnostic channel to the CAN Tx (Msg 0x64E).
  • Change Fuel Closed Loop Recovery to be a Ratio of the Fuel Closed Loop Period, rather than a fixed time.
  • Fix VDC Simulated Vehicle Speed on CAN to use a fixed scaling (when OE VDC is removed). Can prevent errors on TCM.
  • Increase update rate of GPS received on CAN from 25Hz to 100Hz.
  • Improve Wheel Speed diagnostic reporting.
  • Improve GPS Diagnostic reporting when data received on CAN.
  • Improve Vehicle Speed and Vehicle Speed Estimate fallback to GPS Speed.

v1.05.0078

Major update, system verison updated from 1.3 to 1.4, includes Udig capture and other improvements.

  • Add Traction control system.
  • Add Traction Model system.
  • Add Alternative Fuel system, Flex Fuel or Dual Fuel.
  • Add AWD Transfer control system with burnout mode.
  • Add dual Boost control system.
  • Add Boost Servo control system.
  • Add reading of OE TCM internal data.
  • Add Nitrous control system.
  • Add tuning flexibility for CAN values to effect the TCM control.
  • Add Clutch Slip control system to prevent clutch damaged.
  • Display Ethanol content on the OE cluster.
  • Add dual Engine Oil Pressure warning safety cutoff.
  • Add Race Time system.
  • Improve Launch control including 'bump in'.
  • Improve Knock control.
  • Improve Warning system and add many more warning conditions.
  • Add Wastegate Pressure control system.
  • Improve Driver switch setup and flexibility.
  • Improve Torque calculations.
  • Add support for sensors with digital outputs.
  • Add Exhaust Sound contorl for MY17+ models.
  • Add Vehicle Speed Estimate system, for a better estimate of true ground speed.
  • Improve Anti Lag system.
  • Add support for Bosch MM5.10 inertial sensor.
  • Add support for Bosch M4 and M5 ABS units.
  • Add support for removing the OE VDC unit.
  • Add support for PDMs, (no monitoring).
  • Too many other additions, improvements and tweaks to mention. See the package help for operational details.

01.04.0005

  • Fix Clutch Slip Warning activating incorrectly during gear down shift.
  • Add feature to prevent the Gear Automatic system from up shifting too early when Engine Speed is high due to wheel slip.
  • Improve the activation reliability of Launch control.
  • Add strategy for Launch control to build boost faster while stationary.
  • Allow Torque Limit by throttle to be disabled under strict conditions.
  • Fix Vehicle Speed State from latching in Output Shaft Speed in corner cases.

01.04.0000

  • Improve Inlet Manifold Pressure model.
  • Improve throttle control when torque control is active.
  • Improve boost limiting during gear shift.
  • Improve cruise control safety cut outs.
  • Cancel queued shifts when TCM takes control of shifting.
  • Remove use of estimated vehicle speed or GPS for vehicle acceleration estimation.
  • Convert all switch inputs to use Driver switch input mechanism.
  • Minor change to a torque value sent on CAN to the TCM.
  • Add GTR group. All integration with OE systems is shifted to this group.
  • Add GTR Throttle Adjustment table to improve tuning of the clutch control and shift feel.
  • Add GTR Throttle Pedal Translation table to improve tuning of the clutch control and shift feel.
  • Add Clutch Slip Control system for prevention of clutch damage.
  • Add Clutch State channel.
  • Add use of steering wheel buttons as Driver switch inputs.
  • Add use of vehicle setup switches as Driver switch inputs.
  • Add to list of available warnings and add torque limits to all warnings.
  • Add 'Drag' priority to Gear Automatic system with a driver switch input
  • Add Engine Load Normalised to the Knock Threshold and Knock Recovery Rate tables.
  • Add ability to adjust which knock sensor is associated with each cylinder.
  • Add Engine Load Normalised axis to the Ignition Charge Time table.
  • Add Ignition Driver Firing Edge setting for 'rising edge' triggered ignition systems.
  • Add 'Normal' mode to Launch control for OE style launch.
  • Improve Launch control ignition timing control and various other tweaks.
  • Add Launch TCM Deactivate strategy.
  • Improve Anti Lag system flexibility and drivability.
  • Add fuel cut to Anti Lag system.
  • Add odometer and trip distance measurements.
  • Improve Warning system and add Warning Mode parameters to disabled individual warnings.
  • Add support for a MoTeC ADR.
  • Update sensor inputs, some now include optional CAN input sources.
  • Boost Limit system is now used to set the appropriate Boost Aim during torque limiting.
  • Add front and rear Brake Pressure inputs.
  • Add Coolant Temperature Estimate strategy.
  • Add Coolant Temperature Engine Speed Limit.
  • Improve Fuel Mixture Aim table and adjustments of aim value from subsystems.
  • Add PWM Coolant Pump control system with 'After Run' strategy.
  • Add Coolant Fan N control systems with PWM options.
  • Add E8XX CAN ID Base parameter.
  • Add Engine Load Average Torque Limit, replaces Engine Load Average Throttle Pedal Compensation.
  • Change cranking fuel compensation method.
  • Add Engine Crank Flooded Throttle Position.
  • Improve Exhaust Lambda sensor fall back strategy.
  • Add Exhaust Lambda Engine Run Time setting to delay sensor start up.
  • Improve Exhaust Temperature sensor fall back strategy.
  • Change Fuel Volume Trim channel naming.
  • Improve Fuel Pressure measurement options and channel naming.
  • Add Fuel Cut strategy.
  • Add Fuel Tank Level input.
  • Improve moment of update to Gear channel on up shift and associated components.
  • Add GTR Tyre Pressure receive of OE TPMS system.
  • Add various sensor channels from the vehicle CAN bus write to 'OE' CAN slots for use in sensor inputs.
  • Improve tuning of GTR TCM Down Shift Engine Speed Offset.
  • Change Ignition Cylinder N Trim Main table axis of Inlet Manifold Pressure to Engine Load Normalised.
  • Add Inlet Manifold Pressure Estimate and Correction system (optionally applied).
  • Add Inlet Camshaft Engine Run Time setting to prevent cam control operation before oil pressure is present.
  • Add Intercooler Temperature sensor input and Intercooler Spray system.
  • Add Steering Pressure Switch option.
  • Add Steering Angle Sensor input. Previously this only read the OE CAN bus value.
  • Add Vehicle Yaw Rate Sensor input. Previously this only read the OE CAN bus value.
  • Improve Throttle Servo fault tolerance to engine vibration.
  • Improve Vehicle Speed calculation, now uses slowest front wheel speed during acceleration.
  • Add Wheel Speed sensor inputs.
  • Add Torque Modelled channel.
  • Add Torque Maximum and associated channels.
  • Add Exhaust Temperature Maximum which is used for triggering the Exhaust Temperature Warning .
  • Add Engine Overrun Delay setting to improve drivability tuning.
  • Add static test option to Throttle Test Mode.
  • Change Fuel Injector group to contain all setting related to injector characterisations and improved flexibility of injector setup.
  • Add Fuel Cylinder N Primary Output Resource settings so outputs to primary injectors can be changed if needed.
  • Add Fuel Injector Primary Location and Fuel Injector Secondary Location settings.
  • Add Engine Oil Pressure Sensor input. Previously this only read the OE CAN bus value.
  • Update MoTeC CAN data sets transmitted for MoTeC dashes and 3rd party devices.
  • Update entire GT-R package to bring it in line with current versions of the MoTeC GPR package strategies and channel naming where appropriate.
  • Improve the setting of Boost Aim when a very high Torque Limit in in place.
  • Remove Exhaust Temperature Ignition timing Compensation.
  • Remove some Throttle Mass Flow channels that were of little value. These channels now only exist internally.
  • Remove old Fuel Transient system. Fuel Film replaces this system.
  • Add OBD reply to 3rd party devices to allow communications with other vehicle systems in special cases.
  • Add request and receive of TCM and VDC OBD channels for diagnostics and tuning. (only functional on early TCM versions)
  • Minor bug fixes to automatic gear shifting.

01.02.0054

  • Add support for primary and secondary injectors.
  • Add fuel film model.
  • Add 'Gear' system.
  • Add 'Transmission Up Shift Boost Limit' to prevent over-boost during gear shift.
  • Add 'Transmission Torque Limit Override' parameter.
  • Add Torque Limit Switch to 'Gear Torque Limit' table.
  • Add 'Torque Limit Switch' to 'Vehicle Speed Torque Limit' table.
  • Add 'Ambient Pressure' axis to 'Boost Control Feed Forward' table.
  • Add 'Ambient Pressure' axis to 'Engine Efficiency' table.
  • Add 'Transmission Shift Mode' channel.
  • Add 'Logging Engine Speed' parameter.
  • Add 'Communications CAN Bus 2 Mode' and 'Communications CAN Bus 3 Mode' parameters.
  • Add Quick Adjust function to 'Coolant Temperature Idle Mass Flow Feed Forward' table.
  • Add 'Brake Temperature Front Left' sensor.
  • Add 'Brake Temperature Front Right' sensor.
  • Add 'Brake Temperature Rear Left' sensor.
  • Add 'Brake Temperature Rear Right' sensor.
  • Add 'Turbocharger Speed Bank 1' sensor.
  • Add 'Turbocharger Speed Bank 2' sensor.
  • Add 'Turbocharger Outlet Temperature Bank 1' sensor.
  • Add 'Turbocharger Outlet Temperature Bank 2' sensor.
  • Add 'Exhaust Pressure Bank 1' sensor.
  • Add 'Exhaust Pressure Bank 2' sensor.
  • Add 'Engine Load Normalised Mode' parameter.
  • Add 'Engine Overrun Ignition Timing' parameters to soften transition into overrun.
  • Add 'Fuel Timing Makeup' table.
  • Add 'Fuel Pump Main Duty Cycle' parameters.
  • Add 'Fuel Molar Mass' parameter.
  • Add 'Ignition Timing Limit' parameters.
  • Add 'Vehicle Speed' axis to 'Launch Engine Speed' table.
  • Add support for SLM.
  • Add steering wheel buttons to CAN transmit data set.
  • Add 'Vehicle Speed' to 'Launch Engine Speed' table.
  • Update all voltage inputs at a minimum of 100Hz.
  • Improve 'Brake Switch Diagnostic' calculation to prevent misdiagnosing a brake switch fault.
  • Correct Fuel Volume Transient table axes. Previously using 'Inlet Manifold Pressure Bank 1', now using 'Inlet Manifold Pressure'.
  • Replace Fuel Closed Loop Activate Engine Efficiency with 'Fuel Closed Loop Activate Inlet Manifold Pressure'.
  • Replace Launch Exit Clutch Slip with 'Launch Exit Vehicle Speed'.
  • Change third 'Boost Aim Main' axis from Engine Mode to 'Ambient Pressure'.
  • Change all Boost Aim Compensation tables to 'Boost Limit' tables.
  • Change 'Anti Lag' strategy so that it can be armed while the 'Anti Lag Ignition Cut' table is non-zero.
  • Improve 'Engine Charge Cooling' calculation. May cause changes to 'Engine Efficiency' calibration.
  • Improve 'Engine Load Fuel Vapour Correction' calculation. May cause changes to 'Engine Efficiency' calibration.
  • Fix warning source for 'Inlet Manifold Temperature Bank 1'.
  • Fix external torque limit overriding idle torque request causing an engine stall.
  • Fix steering wheel button activation when 'Steering Wheel Button Voltage Resource' is 'Not in Use'.
  • Fix 'VDC Torque Limit Gain' when VDC torque limits are greater than 'Torque Pedal'.
  • Fix launch control activation logic.
  • Fix high engine speed causing TCM fault.
  • Fix high engine torque output causing TCM fault.
  • Remove 'Launch Engine Speed' maximum limit.
  • Remove limits on boost pressure.

01.01.0008

  • Initial release.
Related Software
1.4.2.40
Versions
Version
01.05.0015
01.05.0016
01.05.0019
01.05.0021
01.05.0025
01.05.0029
01.05.0030
01.05.0031
01.05.0032
01.05.0033
01.05.0036
01.05.0037
01.05.0038
01.05.0039
01.05.0041
01.05.0043
01.05.0045
01.05.0046
01.05.0047
01.05.0048
01.05.0056
01.05.0057
01.05.0064
01.05.0065
01.05.0068
01.05.0071
01.05.0076
01.05.0077
01.05.0078
01.05.0080
01.05.0081
01.05.0085
01.05.0086
Subaru Impreza WRX Type RA STi Tuning Base v3
01.10.0042

MakeModelModel YearTargetIntegration Type
Subaru Impreza WRX STi 1996 Car Engine Tuning Base ECU

Release Notes

Current Version (01.10.0042)

Motec Pty Driver
  • Nitrous Bottle Pressure Default added.
  • Nitrous Bottle Pressure Fuel Mass Flow Trim removed from Fuel Volume calculation when not in use.
  • Nitrous Bottle Pressure Warning added.
  • Vehicle Speed axis added to Airbox Pressure Estimate Offset.
  • All Driver Switches Old Name (Migration) removed.
  • Updated Driver Switch help with default positions when not in use.
  • MoTeC PDM module updated v1.4.7.
    • CAN receive method reworked to support multiple iterations of this module in a firmware.
    • Updated received channels for PDM firmware v1.91A.
  • Fuel Trim All Cylinder parameter added. To quick lambda all individual cylinders simultaneously.
  • MoTeC Control updated v1.12.70.
    • Pin Threshold input type can be set externally in Camshaft Phase class.
  • MoTeC Warning module updated v1.4.12.
    • Exceeded channel set to NAN when measurement is NAN in Minimum Maximum warning with Limits class.
  • Bosch OE Integration module updated v1.0.21.
    • Removed the writing of Firmware resources 29, 30 and 31 which is ABS Active, ABS Lamp and EBD Lamp.
    • Removed Roll Acceleration channel.
    • Yaw Acceleration only written if M4 is selected.
    • Revised CAN receive method to improve efficiency.
    • Revised CAN transmit method (no change in functionality).
    • Fixed firmware 27 write, had Yaw Rate, should have been Roll Rate.
    • Added ABS Switch Position Index data type to the public properties.
    Migration Notes;
    • Set Nitrous Bottle Pressure Default, If Nitrous is in use.
    • Set Airbox Pressure Estimate Offset.
    • Set PDM CAN Timeout, If PDM is in use.

01.10.0024

  • Fuel Composition Boost Limits only apply when the sensor provides a valid value (UI #0026).
  • Transmission Brake Output Duty Cycle bug fixed.
  • Auxiliary Output 1-5 Vehicle Speed Activate bug fixed.
  • MoTeC Ambient Pressure module updated v1.3.4.
    • Ambient Pressure Estimate Not in Use bug fixed.
  • MoTeC Wastegate Pressure Control module updated v1.3.15.
    • Large pressure value when not in use bug fixed.
  • MoTeC Input module updated v1.10.23.
    • Old Name cleared from all Resources.
  • Top Dead Centre help updated.
  • MoTeC Comms module updated v1.10.2.
    • Not in Use added to Serial Port class.
  • Bosch OE Integration module updated v1.0.18.
    • Wiper LIN messaging corrected.
    Migration Notes;
    • Set desired the RS232 Baud Rate. If not required set RS232 Baud Rate to Not in Use.
    • Set desired the LIN Baud Rate. If not required set LIN Baud Rate to Not in Use.

01.10.0014

  • MoTeC Control module updated to v1.12.65.
    • Warning module updated to include Fuel Mass Limit.
  • MoTeC Coolant Fan module updated to v1.6.5.
    • Generic fan class added.
  • MoTeC Fuel module updated to v1.17.11.
    • Warning module updated to include Fuel Mass Limit.
  • MoTeC Warning module updated to v1.4.11.
    • Fuel Mass Limit added to Minimum Maximum warning with Limits class.
    • Exceeded channel added to Minimum Maximum warning with Limits class.
    • Engine Speed, Torque, Throttle and Fuel Mass Limit defaulted to constant in Minimum Maximum Warning with Limits class.
    Migration Notes;
    • None.

01.10.0010

  • Engine Speed Pin Hysteresis axis sites increased to 6. (UI #0031)
  • Engine Overrun Ignition Timing Advance and Retard Rate minimum validation limit increased to 2deg/s. (UI #0031)
  • Not exiting idle during zero throttle downshift (No gear shift system) bug fixed. (UI #0244)
  • Vehicle Speed activate condition added to Auxiliary Output 1-5. (UI #0245)
  • Vehicle Speed axis added to Auxiliary Output 2 and 3 Duty Cycle. (UI #0245)
  • Auxiliary Output 5 Channel converted to Hybrid Sensor. (UI #0246)
  • Ignition Timing State and Ignition Timing Cut State ECU CAN transmit value changed to unsigned. (UI #0247)
  • Turbocharger Bank 1 and 2 Speed, Temperature Inlet, Temperature Outlet and Pressure Inlet added to ECU CAN transit (0x6A6-7). (UI #0248)
    • Migration Notes;
    • Ensure Engine Overrun Ignition Timing Advance Rate and Engine Overrun Ignition Timing Retard Rate is greater than 2deg/s, if Engine Overrun is in use.
    • Set Auxiliary Output N Vehicle Speed Activate Maximum of any Auxiliary Outputs that are in use.
    • Update any M1_General_0x640 CAN templates to M1_General_0x640_Version 5.
    • Update any M1_General_0x6A0 CAN template to M1_General_0x6A0_Version 1.

01.10.0006

Motec
  • Engine Overrun Ignition Timing Limit Advance not tracking Engine Overrun Ignition Timing Target bug fixed.
    • Migration Notes;
    • None.

01.10.0005

  • Bosch ABS M4 changed to Bosch ABS (M4 and M5). (UI #0162)
  • Bosch Wiper added. (UI #0161)
  • LIN system added to run Bosch Wiper. (UI #0161)
  • Bosch Sensor (MM5.10) added. (UI #0071)
  • Vehicle Roll and Pitch with Rate Sensors added.
  • Duty Cycle parameter added to Coolant Pump Test (UI #0091).
  • Engine Speed Axis added to Coolant Pressure Warning (UI #0138).
  • Gear Shift Throttle Aim can be set for upshifts. This allows for torque reductions, during an upshift, by reducing the throttle opening (UI #0207).
  • Gear Shift Engine Speed Mode (Up, Down, Power On, Power Off) and Gear Shift Current (Current Gear as updated by Gear Shift) axes added to Gear Shift Engine Speed Limit Ignition Range, Fuel Range and Fuel Margin.
  • Idle Mass Flow Disabled parameter added to fix the position of an Idle Stepper Motor or Solenoid when Idle is Disabled (UI #0217, #0233, #0234).
  • Transmission Pump Relay cycling when in fault mode bug fixed (UI #0223).
  • M1 General 0x650 version number updated to 5. M1 General 0x6A0 version number added (UI #0224).
  • Engine Oil Temperature Engine Speed Limit activating when no oil temperature sensor is used bug fixed (UI #0230).
  • Inlet Air Temperature axis added to Engine Charge Cooling Primary and Engine Charge Cooling Secondary tables. The purpose of this extra axis is to compensate for the change in fuel evaporation which occurs due to change in inlet air temperature. (UI #0231).
  • Engine Overrun Ignition Timing Target converted to a table with engine speed as the axis (UI #0236).
  • Condition to exit Idle when Gear value changes added (UI #0239).
  • MoTeC Control updated to v 1.12.61
    • Added Boost Pressure Default and change the fallback strategy (UI #0225).
    • Fix Boost Maximum when using a Boost Pressure Sensor (UI #0225).
    • Boost Pressure Warning enabled when Boost Pressure is above Boost Activate (previously was enabled when above 0).
  • MoTeC Warning updated to v 1.4.8

01.10.0002

  • System updated to version 1.4.0.61.
  • Bosch OE Integration module updated to v1.0.12
    • Various updates
    • Bosch ABS class added. This supersedes Bosch ABS M4 class.
    • Type parameter added to Bosch ABS class. This type parameter allows users to select between Bosch M4 and M5 ABS units.
    • Extra CAN messaging for Bosch M5 ABS unit added to Bosch ABS class.
    • ABS Position Switch added to Bosch ABS class added. This position switch is transmitted via CAN to the Bosch ABS (M5 Only) module.
    • ABS Position Switch transmit message length corrected.
    • System updated to version 1.4.0.61.
    • MoTeC Input module added.
    • Firmware resources modified in Bosch ABS class.
    • Roll Rate and Acceleration added to Bosch ABS class.
    • Bosch LIN Wiper class added.
    • Bosch Inertial Sensor MM510 class CAN ID Message format changed to hexadecimal.
    • Stopped Bosch ABS class writing to Firmware Resources when CAN Bus is Not in Use.
  • MoTeC Ambient Pressure module updated to v 1.3.3
    • Estimate Mode parameter added to Ambient Pressure class. (UI #0159)
    • Estimate only used if Mode is Enabled and an Inlet Manifold Pressure Senor is in use. (UI #0159)
  • MoTeC Control updated to v 1.12.55
    • Gear Shift State converted to a data type in Dual Boost Control.
    • Pressure Warning added to all Boost Control classes. (UI #0128)
    • Input tags removed from Throttle Servo classes. (UI #0015)
  • MoTeC Coolant Fan module updated to v 1.6.4
    • Enable Coolant Temperature Hysteresis changed to Temperature Delta. (UI #0020)
  • MoTeC Fuel module updated to v1.17.9
    • Duty Cycle Warning added to Port Injector Rotary and Port Injector Saturated class. (UI #0129)
    • Maximum Validation Limit removed from Fault Delay of Fuel Closed Loop Classes. (UI #0139)
    • Fuel Closed Loop going into fault after long overrun bug fixed. (UI #0216)
  • MoTeC GPS module updated to v 1.7.7
    • GPS Altitude channel resolution reduced to 1m to increase max altitude when received from dash. (UI #0018)
    • GPS Valid channel incorrect when received from dash bug fixed. (UI #0164)
  • MoTeC Input module updated to v 1.10.22
    • Pressure sensor may use Hybrid resource.
    • Add Mass Air Flow type with Hybrid resource (requires Schema update from MoTeC Online)
    • Add Mapping Not in Use to Indexed switch, used when Index is Not in Use.
    • Add Index of Default to Indexed Switch, allows Mapping Default to set the switch value manually.
    • Latchable Switch class modified to improve migration from Universal Switch class.
    • Engine Speed parameter for Turbocharger Speed class Diagnostic added. (UI #0154)
    • Diagnostic public properties can be set externally on Voltage class.
  • MoTeC LTC module updated to v1.9.2
    • Add 'Vs' channel to receive from LTCN. (UI #0185)
  • MoTeC Lap Time module updated to v 1.9.3
    • System updated to version 1.4.0.61.
    • Modules Updated
  • MoTeC Output module updated to v1.9.8
    • Hold minimum validation set to 0 in Fuel Pump Relay class. (UI #0209)
  • MoTeC Warning module updated to v 1.4.7
    • Change Warning with torque limit to Warning with Limits.
    • Add Throttle Limit option to warning.
    • Fixed behaviour if warning reactivates before the reset delay expires (stays in Limit).
    • Changed behaviour, the activate and limit delays are applied only after the system is enabled.
    • Hysteresis Quantity and Display Unit can be set independent of Minimum and Maximum. (UI #0020)
    • Hysteresis validation bug fixed.
  • MoTeC Wastegate Pressure Control module updated to v 1.3.14
    • Remove integral term from closed loop control. This is a self integrating control system.
    • Remove dead band timer (control stops the moment the dead band is entered) .
    • Split Actuator Minimum setting into increase and decrease settings respectively.
    • Correct help.
    • Fix issue where a large value for Pressure could be displayed when the sensor was not in use or in fault. (UI #0186)
    • Update code refinement.
  • All Temperature Hysteresis Quantities changed to Temperature Delta. (UI #0020)
  • Driver Fuel Mixture Aim Main Switch added to Alternative Fuel Mixture Aim axis. (UI #0105)
  • Driver Fuel Ignition Timing Main Switch added to Alternative Fuel Ignition Timing and Alternative Fuel Ignition Timing Blend axis. (UI #0105)
  • Faulty MAP sensor causing incorrect calculation of differential pressure bug fixed. (UI #0150, #0014, #0211)
  • Auxiliary Output inverted duty cycle bug fixed (UI #0013).
  • Clutch Slip calculated as speed difference. Clutch Slip Ratio channel added. (UI #0183, #0102)
  • Coolant Pressure and Transmission Pressure update rates increased to 50Hz. (UI #0034)
  • Driver, Air Conditioner Request and Transmission Brake Switches converted to Latchable Switch class. (UI #0158)
  • Engine Speed axes added to ECU Battery Diagnostic High and Low. (UI #0148)
  • Auxiliary Output 1-5 Output Duty Cycles added to ECU CAN Transmit message 0x6A0-1. (UI #0043)
  • Auxiliary Time, Boost Limit Disable, Engine Speed Limit Maximum, Fuel Mixture Aim Main Ignition Timing Main, Race Time Reset, Throttle Pedal Translation, Transmission Brake Bump and Wheel Circumference Driver Switches added to ECU CAN Transmit message 0x64E. (UI #0041)
  • Auxiliary Output 1-5 Output Duty Cycles added to ECU CAN Transmit message 0x6A0-1. (UI #0043)
  • ECU CAN Transmit v5. (UI #0036, #0041, #0043)
  • Driver Rotary Switches 7 and 8 added to ECU CAN Transmit message 0x65C. (UI #0040)
  • Engine Run Time Total maximum value increased to 37282 hours with 8s resolution.
  • Engine Oil Temperature Engine Speed Limit added. (UI #0141)
  • fuel Injector Primary and Secondary Duty Cycle Warning added to port injectors. (UI #0129)
  • Engine Oil Pressure and Crankcase Pressure update rates increased to 100Hz. (UI #0034).
  • Race Time Boost limit modified to only be applied when Race Time is greater than 0 and less than this tables maximum Race Time axis site. (UI #0190)
  • Exhaust Lambda update Rates increased. (UI #0101)
  • Fuel Used Correction reverted to parameter to fix calculation bug (UI #0022).
  • Race Time Fuel Mixture Aim modified to only be applied when Race Time is greater than 0 and less than this tables maximum Race Time axis site. (UI #0193)
  • Anti Lag Recovery State added to Anti Lag Fuel Cut, Ignition Cut and Ignition Timing. (UI #0037)
  • Fuel Composition and Exhaust Temperature Boost Limits only apply when the sensor provides a valid value (UI #0026).
  • Delay only added to Gear Estimate non-forward gear detection (UI #0029).
  • Gear Estimate Tolerance converted to a table. (UI #0104)
  • Reverse Switch added for improved Gear Estimate detection (UI #0029, #0152).
  • Idle Stepper holding incorrect position bug fixed (UI #0016).
  • Test mode with step Aim added to Idle Actuator Stepper. (UI #0068)
  • Ignition Test Timing validation limits increased. (UI #0088)
  • Nitrous Engine Speed Limit condition incorrectly disabled if Traction is enabled bug fixed. (UI #0035)
  • Nitrous Fuel Volume Compensation replace with Nitrous Fuel Mass Flow to fix calculation bug.
  • Nitrous Bottle Pressure Fuel Mass Flow Trim added (UI #0121).
  • Race Time Ignition Timing Trim, fuel Mixture Aim. Boost Limit, throttle Limit and Update rate increased to 100Hz.
  • Clutch Slip included in Traction Engine Speed Limit calculation. (UI #0183).
  • Throttle Pedal Translation Switch converted to Indexed Nine Position Switch.
  • Transmission Brake Bump Doesn't work when no Throttle Servo bug fixed. (UI #0030)
  • Warning Mode for ECU Battery Diagnostic added. (UI #0148)
  • Various help updates (UI #0019, #0027, #0166, #0210).

01.09.0001

  • M1 Build updated v1.4.1.109+ Help XML Formatting and Compile Options.
Drivers

01.08.0007

  • Engine Overrun Request channel added

01.08.0006

  • System updated to version 1.4.0.56.
  • MoTeC Control module updated to version 1.12.46.
  • MoTeC Output module updated to version 1.9.6.
  • LIN communications added.

01.08.0003

  • Build upgraded to version 1.4.1.
  • All GP variants combined into GP Master Project.

Previous version: 01.07.0005

Package Notes

Make: Subaru

Model: Impreza WRX STi

Model Year: 1996

Target: Car

Integration type: Engine Tuning Base ECU

Engine Variant: Type RA STi Version 2 V-Limited

Fuel: Petrol / Gasoline

Fuel Octane: 98 RON

Injectors: SARD 6304D.1.0 OEM Std.

Cams: OEM Std.

Compression: 8.5:1

Cylinder head(s): OEM Std.

Exhaust manifold: OEM Std.

Inlet manifold: OEM Std.

Turbo: Mitsubishi TD05H OEM Std.

Waste gate: Internal TD05H OEM Std.

Ignition system: OEM Std.

Coils: OEM Std.

Idle control: OEM Std. PWM

Boost control: OEM Std.

Restrictor: N/A

Throttle: OEM Std.

CAN Nodes: LTCN

Related Software

Motec Pty Drivers

1.4.1.138

Motec Pty Driver Updater

Versions