M1TOYOTA862012FA20DPACKAGE - … SHEETS/FT86_package...adjusment when the automatic transmission selection is drive means of the OE drive box. As direct injectors are usually or reverse.
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Updates to this document since the initial version have a light yellow background. • Pre-configured reference mode for engine synchronisation andcontrol of 4 camshafts with tuneable inlet and exhaust timingThis package, used with an activated M150, is a fullytables.programmable replacement for the factory-fitted
Toyota 86 ECU. • Pre-configured on-board knock control for each cylinder with 2OE knock sensors and selectable centre frequency.The package is also compatible with Subaru BRZ and
Scion FR-S models from 2012 onward. • Pre-configured physical settings for Engine Displacement, FuelDensity, Stoichiometric Ratio, Fuel Pressure, and InjectorLinearisation, which allow for simplified engine start-up priorFEATURESto tuning.
➩ If the optional 61264 – TOYOTA 86 M150 ADAPTOR LOOM • Pre-configured CAN messaging for OE systems including ABS /is used, no rewiring is necessary, the optional loom plugs VSC, dashboard, air conditioner and power steering.into the stock wiring harness using the original sensors and
• Pre-configured control of OE coolant fans with 3 temperaturefuel system. All original functions are maintained.thresholds.
• Fully integrates with these original systems: Direct Injection, • Pre-configured transient fuelling compensation using physicalStability, Dash, Power Steering, ABS, Air Conditioner, Purge modelling of fuel film for port and direct injectors.Canister, and Alternator control. . Lambda Control is
• Pre-configured wheel speed detection via CAN from OE ABSsupported with optional LTC and Bosch LSU4.9 Sensor.system, allowing gear detection via engine speed / wheel
• Full support for Cruise Control using OE controls. speed estimate. Wheel speeds may be derived from ABSsystem or hard-wired sensors may be installed.• Added support for automatic transmission models.
• Gearbox position detection via optional sensor.• Added support for manual air conditioner controls.
• Configurable boost control for a single turbo.• OE Traction Control buttons may be configured to operate M1Traction system. • Configurable anti-lag for single turbo with Ignition Timing Limit,
• Gearbox shift request via Up Shift Switch / Down Shift Switch• Pre-configured sensor calibrations for Original Equipment (OE)or Gear Lever Force sensor.sensors and engine triggers.
• Gearbox shift control with ignition cut and engine speed• Pre-configured control of port and direct injectors with amatching.tuneable balance table.
• GPS acquisition and logging via CAN or RS232. – Activation based on Inlet Manifold Pressure or ThrottlePosition• Intercooler temperature and spray control.
– Auxiliary Output 1 includes tables for Ignition Timing• Lap distance, time and number via BR2 or switched input, withCompensation, Fuel Volume Trim and Fuel Mixture Aimsplit and sector options.
• Optional channels for additional sensors via input pin and/or• Configurable launch control with tables for Launch EngineCAN message, including:Speed, Launch Throttle Limit, Launch Boost Aim, and Launch
Fuel Volume Trim. – Airbox Mass Flow and Temperature
• Race time system with tables for Ignition Timing – Ambient Pressure and TemperatureCompensation, Fuel Mixture Aim, Boost Limit, and Throttle – Boost PressureLimit.
– Brake Pressure Front and Rear• Auxiliary time system with tables for Ignition Timing
– Brake SwitchCompensation, Fuel Volume Trim, and Fuel Mixture Aim.
– Coolant Pressure and Temperature• Engine Load Average channel with tables for Engine SpeedLimit, Ignition Timing Trim, Fuel Mixture Aim, Boost Limit, and – Engine Oil Pressure and TemperatureThrottle Limit.
– Engine Crankcase Pressure• Engine Run Time Total for engine hour logging.
– Exhaust Pressure Bank 1 and Bank 2• Configurable security for multiple users.
– Exhaust Temperature (EGT) via TCA Thermocouple• ECU CAN receive from a defined CAN ID for data reception Amplifier, Generic CAN, or E888 for Collector, Bank 1 and 2
from MoTeC devices. Collector, and Cylinders 1 to 4• Six switches and 4 rotary switches with 9 positions – Exhaust Lambda via LTC, LTCN, or PLM for Collector, Bank
simultaneously mappable to Launch Control, Pit Switch, Anti- 1 and 2 Collector, and Cylinders 1 to 4Lag, Traction, Auxiliary Time, Race Time Reset, Gear
– Fuel Pressure and TemperatureAutomatic, Engine Speed Limit Maximum, Throttle PedalTranslation, Fuel Volume Trim, Ignition Timing, Fuel Mixture – Gear PositionAim, Boost Limit, Traction Aim, and Traction Control Range.
– Gear Lever Force• Analogue tachometer output with configurable output pin and
– Gear Neutral Switchscaling.– Gear Shift Request• Transmission pump output with transmission temperature
threshold and hysteresis control. – Intercooler Temperature• Differential pump output with differential temperature – Steering Angle, Pressure, and Pump Temperature
threshold and hysteresis control.– Transmission Temperature
• Traction control with tables for Aim Main, Aim Compensation– Turbocharger Speedand Control Range.– G-Force (acceleration) – Longitudinal, Lateral, Vertical• 4 optional outputs for PWM control of added actuators:
– Duty cycle tables using Engine Speed and Throttle orManifold Pressure Axes
WIRING OPTIONS • If other options are required, fit these to a DTM 12 pin maleplug, and connect to the DTM 12 pin female plug labelled
An optional adaptor loom: 61264 – TOYOTA 86 M150 ADAPTOR Breakout.LOOM is available.
If the optional adaptor loom is not used, the wiring schematic inIf the optional adapter loom is used, install as follows: this document should be used as a reference for wiring
installations. As input and output resource allocations in the M150• Unplug 4 harness connectors from the OE Engine ECU (locatedECU are not fixed, the M150 ECU package may be altered to suitin the passenger foot well under the glove compartment).other pin allocations.
• Plug the 4 harness connectors into the adaptor loom.➩ Note: Some pins may provide parasitic power feeds to the
• Plug the adaptor loom into the M150 ECU. M150 ECU, preventing orderly shut down. The resourcesallocated in this package will not provide parasitic power• If GPS or LTC are supplied, plug these into the designatedfeeds if used as supplied.DTM 4 pin female plugs.
This product mimics operation of the original alternator system.➩ The package mimics virtually all aspects of the OE operationas follows: Power steering
No user interaction or settings are required.Start systemPurge canisterThere are two variants of the vehicle starting system,
conventional key start or push button start: A simplified purge strategy is used. Purge solenoid flow has beencharacterised for the OE installation and the Fuel Purge• For key start vehicles, set Toyota 86 Start Type to Key. InSolenoid Flow and Fuel Purge Solenoid Flow Inverse tablesthis mode the starter solenoid relay output (STA relay) isshould not be altered.turned on whenever engine speed is below the Engine Run
Threshold. ABS / VSC• For push button start vehicles, set Toyota 86 Start Type to While this product uses some sensor information provided by
Button. In this mode the starter solenoid relay output (STA these systems (for example Wheel Speeds) no further interactionrelay) is turned on only when the Start button is pressed, and occurs.remains on until Engine State is Run.
Any operation of these systems that does not require engine ECUBoth systems require the clutch to be fully depressed for the start interaction (for example VSC Disable Switch) will functionsolenoid to engage. normally.Transmission Allows mapping of the VSC Disable Switch and the VSC SportThere are two variants of the vehicle transmission, manual or Mode Switch into the M1 traction system. Refer to the help in theautomatic: package for 'Toyota 86 VSC Disable Switch'.
• For manual transmission vehicles, set Toyota 86 Fuel SystemTransmission Type to Manual.
This product mimics operation of the original fuel system:• For automatic transmission vehicles, set Toyota 86
• Primary fuel system (direct injection) — this productTransmission Type to Automatic. This option provides ancontrols the direct injectors and high pressure fuel pump byIdle Mass Flow Feed Forward table which allows idlemeans of the OE drive box. As direct injectors are usuallyadjusment when the automatic transmission selection is drivehighly engineered for specific engines, replacing the OE director reverse.injectors is not recommended. The OE direct injectors have a
These options affect the internal CAN messaging between the M1 flow rate of 750 cc/min at 10 MPa and under normal operationECU and the OE systems. do not exceed 40% duty cycle.
The OE direct injection fuel pump has been characterised andAir conditionersettings in the Fuel Pressure Direct group should not require
Compressor operation is requested by the OE air conditioner adjustment.system (Toyota 86 Air Conditioner Request). The M1 ECU
• Secondary fuel system (port injection) — conventionaloperates the compressor clutch relay (AC relay) based on theport injectors may be replaced with higher flow variants (forCAN request, along with configurable enable conditions for:example ID1300) and injector linearisation, reference flow, and
• Throttle Position reference pressure settings should be changed to suit.• Engine Speed • Fuel Pump — this product mimics low pressure (lift) pump
operation. Two control signals are used, an enable and a• Refrigerant Pressurevariable duty cycle (proportional) signal.
• Coolant TemperatureBalance between primary (direct) and secondary (port) injection is
• Ambient Temperature controlled by the Fuel Injector Secondary Contribution Maintable. The Fuel Injector Secondary Contribution value may beAll of these conditions must be met, along with the OE request,overridden if the primary fuel system fails, in which case 100%for the compressor to operate. Default settings are used forport injection is used.enable components which are not required.
➩ Note: Lambda control is supported with optional LTC andIn addition, idle control may be adjusted by means of the AirBosch LSU4.9 sensor.Conditioner Idle Aim Compensation and Air Conditioner Idle