MR2Link V1 - TST185X - 221-4000 - Link ECU

MR2Link V1 - TST185X - 221-4000
Link ECU

Easy to install - Affordable - Reliable.  

The full range of G4X PlugIn ECUs deliver the latest in engine management technology and are designed to easily reach the true potential from your car.  

The MR2Link V1 - TST185X plug in ECU has been specifically programmed for the Toyota MR2 3SGTE engine and fits easily inside the current factory OEM enclosure. There is no alteration needed for the factory wiring loom.

RRP: £1,374.00
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  • Description

    G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  

    This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. 

    Designed for the 3SGTE engine in the models specified below. 

    • Please check your connector matches the header in the listed photo before purchasing.  
    • This ECU works for manual transmissions only.  
    • A Link Air Temp Sensor is highly recommended with this ECU 
    • Most factory features are supported. 
    • Check the features tab for I/O expansion options.
    • This ECU will need a modification before E-Throttle is usable.

    Suitable applications: 

    • Toyota MR2 (SW20) from 1989 to 1992 
    • Toyota Celica ST185 (except the GT-Four RC/Carlos Sainz Special Edition which is compatible with the Link TST205X Plugin)
  • Features

    G4X PlugIn Key Features (where applicable):

    • Up to 6D fuel and ignition mapping
    • Precision closed loop cam control (four cam, independent control)
    • Sequential fuel delivery
    • Digital triggering, all OEM patterns
    • OEM idle hardware supported
    • 5D boost control with three switchable tables
    • Motorsport features - antilag, launch, flat shift
    • Continuous barometric correction (on board)
    • CAN port
    • QuickTune - automated fuel tuning
    • Individual cylinder correction
    • USB tuning cable included
    • Stats recording into on-board memory
    • Gear compensations for spark, boost and fuel
    • Real time selectable dual fuel, ignition and boost maps
    • Sync and crank sensors can be a combination of Hall effect, variable reluctance or optical
    • Boost control referenced to gear, speed or throttle position
    • 512 mega bytes data logging memory
    • Staged injection
    • Knock with "windowing"

    I/O Expansion Options:

    The following expansion connector inputs/outputs are provided: 

    Expansion connector:

    • Gnd                Sensor Ground Only  
    • +5V Out        Low Current +5V Supply 
    • DI 5                Digital Input for switching functions. 
    • DI 6                Digital Input for switching functions. 
    • DI 4                Digital Input for switching functions. 
    • An Volt 4        Analog 0-5V input 
    • An Volt 5        Analog 0-5V input 
    • An Volt 6        Analog 0-5V input 

    An ignition expansion allows you to convert to a Direct Spark ignition system. Alternatively, these outputs can be used to drive auxiliary devices. The following pinout describes the available connections.  (This is not included and needs to be purchased separately.)

    Ignition Expansion:

    • 1 Ignition 1 
    • 2 Ignition 2 
    • 3 Ignition 4 
    • 4 Ignition 3
  • Specifications

    For full specifications, click here.